diff --git a/tfdclerk.js b/tfdclerk.js
index 2d066aa..cbfeeb5 100644
--- a/tfdclerk.js
+++ b/tfdclerk.js
@@ -28,289 +28,353 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-mw.loader.using(["mediawiki.api", "mediawiki.ui", "jquery.ui.core"], function() {
-    if (mw.config.get("wgAction") != "view" ||
-        mw.config.get("wgIsProbablyEditable") != true ||
-        mw.config.get("wgRevisionId") != mw.config.get("wgCurRevisionId") ||
-        mw.config.get("wgNamespaceNumber") != 4 || (
-        mw.config.get("wgTitle") != "Templates for discussion" &&
-        mw.config.get("wgTitle").indexOf("Templates for discussion/Log/2") != 0))
+var dependencies = [
+    "mediawiki.api",
+    "mediawiki.ui",
+    "mediawiki.util",
+    "jquery.ui.core"
+];
+
+var is_tfd_page = function() {
+    return mw.config.get("wgAction") == "view" &&
+           mw.config.get("wgIsProbablyEditable") == true &&
+           mw.config.get("wgRevisionId") == mw.config.get("wgCurRevisionId") &&
+           mw.config.get("wgNamespaceNumber") == 4 && (
+           mw.config.get("wgTitle") == "Templates for discussion" ||
+           mw.config.get("wgTitle").indexOf("Templates for discussion/Log/2") == 0);
+}
+
+if (is_tfd_page()) {
+    mw.loader.using(dependencies, function() {
+
+/* Main script starts here */
+
+TFDClerk = {
+    api: new mw.Api(),
+    sysop: $.inArray("sysop", mw.config.get("wgUserGroups")) >= 0,
+    // TODO: access time?
+    _counter: 1,
+    _wikitext_cache: {},
+    _wikitext_cache_extra: {}
+};
+
+TFDClerk._get_today = function() {
+    return new Date().toISOString().slice(0, 10);
+};
+
+TFDClerk._guard = function(head) {
+    if (head.data("guard"))
+        return false;
+    head.data("guard", true);
+    return true;
+};
+
+TFDClerk._unguard = function(head) {
+    head.removeData("guard");
+};
+
+TFDClerk._get_section_number = function(head) {
+    var url = head.find(".mw-editsection a").first().prop("href");
+    var match = url.match(/section=(.*?)(\&|$)/);
+    return match ? match[1] : null;
+};
+
+TFDClerk._error = function(box, msg, extra) {
+    var elem = $("<span/>", {
+        text: "Error: " + (extra ? msg + ": " : msg),
+        style: "color: #A00;"
+    });
+    if (extra)
+        elem.append($("<span/>", {
+            text: extra,
+            style: "font-family: monospace;"
+        }));
+    elem.insertAfter(box.find("h5"));
+    box.find(".tfdclerk-submit").prop("disabled", true);
+};
+
+TFDClerk._with_section_content = function(head, box, callback) {
+    var section = TFDClerk._get_section_number(head);
+    if (section === null)
+        return TFDClerk._error(box, "couldn't get section number");
+
+    var cache = TFDClerk._wikitext_cache,
+        extra_cache = TFDClerk._wikitext_cache_extra;
+    if (section in cache) {
+        if (cache[section] === null) {
+            if (section in extra_cache)
+                extra_cache[section].push(callback);
+            else
+                extra_cache[section] = [callback];
+        } else
+            callback(cache[section]);
         return;
+    }
+    cache[section] = null;
 
-    TFDClerk = {
-        api: new mw.Api(),
-        sysop: $.inArray("sysop", mw.config.get("wgUserGroups")) >= 0,
-        counter: 1
-    };
-
-    TFDClerk._get_today = function() {
-        return new Date().toISOString().slice(0, 10);
-    };
-
-    TFDClerk._guard = function(head) {
-        if (head.data("guard"))
-            return false;
-        head.data("guard", true);
-        return true;
-    };
-
-    TFDClerk._unguard = function(head) {
-        head.removeData("guard");
-    };
-
-    TFDClerk._get_section = function(head) {
-        var url = head.find(".mw-editsection a").first().prop("href");
-        var match = url.match(/section=(.*?)(\&|$)/);
-        return match ? match[1] : null;
-    };
-
-    TFDClerk._error = function(box, msg, extra) {
-        var elem = $("<span/>", {
-            text: "Error: " + (extra ? msg + ": " : msg),
-            style: "color: #A00;"
-        });
-        if (extra)
-            elem.append($("<span/>", {
-                text: extra,
-                style: "font-family: monospace;"
-            }));
-        elem.insertAfter(box.find("h5"));
-        $("#" + box.prop("id") + "-submit").prop("disabled", true);
-    };
-
-    TFDClerk._remove_option_box = function(box) {
-        var head = box.prev("h4");
-        box.remove();
-        TFDClerk._unguard(head);
-    };
-
-    TFDClerk._add_option_box = function(head, verb, title, callback, options) {
-        var box_id = "tfdclerk-" + verb + "-box-" + TFDClerk.counter++;
-        var box = $("<div/>", {
-            id: box_id,
-            addClass: "tfdclerk-" + verb + "-box"
-        })
-            .css("border", "1px solid #AAA")
-            .css("color", "#000")
-            .css("background-color", "#F9F9F9")
-            .css("margin", "0.5em 0")
-            .css("padding", "1em")
-            .append($("<h5/>", {
-                text: title,
-                style: "margin: 0; padding: 0 0 0.25em 0;"
-            }));
-        options(box, head, box_id + "-");
-        box.append($("<button/>", {
-                id: box_id + "-submit",
-                text: verb.charAt(0).toUpperCase() + verb.slice(1),
-                addClass: "mw-ui-button mw-ui-progressive",
-                style: "margin-right: 0.5em;",
-                click: function() {
-                    callback(head, box);
-                }
-            }))
-            .append($("<button/>", {
-                id: box_id + "-cancel",
-                text: "Cancel",
-                addClass: "mw-ui-button",
-                click: function() {
-                    TFDClerk._remove_option_box(box);
-                }
-            }))
-            .insertAfter(head);
-    };
-
-    TFDClerk._add_option_table = function(box, options) {
-        var table = $("<table/>", {style: "border-spacing: 0;"});
-        $.each(options, function(i, opt) {
-            table.append($("<tr/>")
-                .append(
-                    $("<td/>", {
-                        style: "padding-bottom: 0.75em; padding-right: 0.5em;"
-                    }).append(opt[0]))
-                .append(
-                    $("<td/>", {
-                        style: "padding-bottom: 0.75em;"
-                    }).append(opt[1]))
-            );
-        });
-        box.append(table);
-    };
-
-    TFDClerk._do_close = function(head, box) {
-        // TODO
-        TFDClerk._remove_option_box(box);
-    };
-
-    TFDClerk._do_relist = function(head, box) {
-        // TODO
-        TFDClerk._remove_option_box(box);
-    };
-
-    TFDClerk._is_merge = function(head) {
-        return head.nextUntil("h4").filter("p").first().find("b")
-            .text() == "Propose merging";
-    };
-
-    TFDClerk._build_close_results = function(head) {
-        if (TFDClerk._is_merge(head))
-            var choices = ["Merge", "Do not merge", "No consensus"];
-        else
-            var choices = ["Delete", "Keep", "Redirect", "No consensus"];
-
-        var elems = $("<div/>");
-        $("<label/>").append($("<input/>", {
-                name: "result-speedy",
-                type: "checkbox",
-                value: "true"
-            })).append($("<span/>", {
-                text: "Speedy",
-                style: "margin: 0 1.25em 0 0.25em;"
-            })).appendTo(elems);
-        $.each(choices, function(i, choice) {
-            $("<label/>").append($("<input/>", {
-                    name: "result",
-                    type: "radio",
-                    value: choice
-                })).append($("<span/>", {
-                    text: choice,
-                    style: "margin: 0 1.25em 0 0.25em;"
-                })).appendTo(elems);
-        });
+    TFDClerk.api.get({
+        action: "query",
+        prop: "revisions",
+        rvprop: "content",
+        rvsection: section,
+        revids: mw.config.get("wgRevisionId")
+    }).done(function(data) {
+        var pageid = mw.config.get("wgArticleId");
+        var content = data.query.pages[pageid].revisions[0]["*"];
+        cache[section] = content;
+        callback(content);
+        if (section in extra_cache) {
+            for (var i in extra_cache[section])
+                extra_cache[section][i](content);
+        }
+    }).fail(function(err) {
+        TFDClerk._error(box, "API query failure", err);
+    }).always(function() {
+        if (section in extra_cache)
+            delete extra_cache[section];
+    });
+};
+
+TFDClerk._remove_option_box = function(box) {
+    var head = box.prev("h4");
+    box.remove();
+    TFDClerk._unguard(head);
+};
+
+TFDClerk._add_option_box = function(head, verb, title, callback, options) {
+    var box_id = "tfdclerk-" + verb + "-box-" + TFDClerk._counter++;
+    var box = $("<div/>", {
+        id: box_id,
+        addClass: "tfdclerk-" + verb + "-box"
+    })
+        .css("border", "1px solid #AAA")
+        .css("color", "#000")
+        .css("background-color", "#F9F9F9")
+        .css("margin", "0.5em 0")
+        .css("padding", "1em")
+        .append($("<h5/>", {
+            text: title,
+            style: "margin: 0; padding: 0 0 0.25em 0;"
+        }));
+    options(box, head, box_id + "-");
+    box.append($("<button/>", {
+            id: box_id + "-submit",
+            text: verb.charAt(0).toUpperCase() + verb.slice(1),
+            addClass: "tfdclerk-submit mw-ui-button mw-ui-progressive",
+            style: "margin-right: 0.5em;",
+            click: function() {
+                callback(head, box);
+            }
+        }))
+        .append($("<button/>", {
+            id: box_id + "-cancel",
+            text: "Cancel",
+            addClass: "mw-ui-button",
+            click: function() {
+                TFDClerk._remove_option_box(box);
+            }
+        }))
+        .insertAfter(head);
+};
+
+TFDClerk._add_option_table = function(box, options) {
+    var table = $("<table/>", {style: "border-spacing: 0;"});
+    $.each(options, function(i, opt) {
+        table.append($("<tr/>")
+            .append(
+                $("<td/>", {
+                    style: "padding-bottom: 0.75em; padding-right: 0.5em;"
+                }).append(opt[0]))
+            .append(
+                $("<td/>", {
+                    style: "padding-bottom: 0.75em;"
+                }).append(opt[1]))
+        );
+    });
+    box.append(table);
+};
+
+TFDClerk._do_close = function(head, box) {
+    // TODO
+    TFDClerk._remove_option_box(box);
+};
+
+TFDClerk._do_relist = function(head, box) {
+    // TODO
+    TFDClerk._remove_option_box(box);
+};
+
+TFDClerk._is_merge = function(head) {
+    return head.nextUntil("h4").filter("p").first().find("b")
+        .text() == "Propose merging";
+};
+
+TFDClerk._build_close_results = function(head) {
+    if (TFDClerk._is_merge(head))
+        var choices = ["Merge", "Do not merge", "No consensus"];
+    else
+        var choices = ["Delete", "Keep", "Redirect", "No consensus"];
+
+    var elems = $("<div/>");
+    $("<label/>").append($("<input/>", {
+            name: "result-speedy",
+            type: "checkbox",
+            value: "true"
+        })).append($("<span/>", {
+            text: "Speedy",
+            style: "margin: 0 1.25em 0 0.25em;"
+        })).appendTo(elems);
+    $.each(choices, function(i, choice) {
         $("<label/>").append($("<input/>", {
                 name: "result",
                 type: "radio",
-                value: "Other"
+                value: choice
             })).append($("<span/>", {
-                text: "Other: ",
-                style: "margin: 0 0.25em;"
-            })).append($("<input/>", {
-                name: "result-other",
-                type: "text"
+                text: choice,
+                style: "margin: 0 1.25em 0 0.25em;"
             })).appendTo(elems);
-        return elems;
-    };
-
-    TFDClerk._add_close_actions = function(box, head, prefix) {  // prefix?
-        var section = TFDClerk._get_section(head);
-        if (section === null)
-            return TFDClerk._error(box, "couldn't get section number");
-
-        TFDClerk.api.get({
-            action: "query",
-            prop: "revisions",
-            rvprop: "content",
-            rvsection: section,
-            revids: mw.config.get("wgRevisionId")
-        }).done(function(data) {
-            // TODO
-            console.log(data);
-        }).fail(function(err) {
-            TFDClerk._error(box, "API query failure", err);
+    });
+    $("<label/>").append($("<input/>", {
+            name: "result",
+            type: "radio",
+            value: "Other"
+        })).append($("<span/>", {
+            text: "Other: ",
+            style: "margin: 0 0.25em;"
+        })).append($("<input/>", {
+            name: "result-other",
+            type: "text"
+        })).appendTo(elems);
+    return elems;
+};
+
+TFDClerk._add_close_actions = function(box, head) {
+    TFDClerk._with_section_content(head, box, function(content) {
+        var regex = /\{\{tfd links\|(.*?)(\||\}\})/gi,
+            match = regex.exec(content);
+        if (match === null)
+            return TFDClerk._error(box, "no templates found in section");
+
+        var actions = box.find(".tfdclerk-actions"),
+            list = $("<ul/>", {style: "margin: 0 0 0 1em;"});
+        do {
+            var page = "Template:" + match[1];
+            $("<li/>").append($("<a/>", {
+                href: mw.util.getUrl(page),
+                title: page,
+                text: page
+            })).appendTo(list);
+        } while ((match = regex.exec(content)) !== null);
+        actions.empty();
+        actions.append(list);
+    });
+};
+
+TFDClerk.close = function(head) {
+    if (!TFDClerk._guard(head))
+        return;
+
+    TFDClerk._add_option_box(
+        head, "close", "Closing discussion", TFDClerk._do_close,
+        function(box, head, prefix) {
+            TFDClerk._add_option_table(box, [
+                [
+                    $("<span/>", {text: "Result:"}),
+                    TFDClerk._build_close_results(head)
+                ],
+                [
+                    $("<label/>", {
+                        for: prefix + "comments",
+                        text: "Comments:"
+                    }),
+                    $("<textarea/>", {
+                        id: prefix + "comments",
+                        name: "comments",
+                        rows: 2,
+                        cols: 60,
+                        placeholder: "Optional. Do not sign."
+                    })
+                ],
+                [
+                    $("<span/>", {text: "Actions:"}),
+                    $("<div/>", {addClass: "tfdclerk-actions"}).append(
+                        $("<span/>", {
+                            text: "Fetching...",
+                            style: "font-style: italic; color: #777;"
+                        })),
+                ]
+            ]);
+            TFDClerk._add_close_actions(box, head);
         });
-    };
+};
 
-    TFDClerk.close = function(head) {
-        if (!TFDClerk._guard(head))
-            return;
+TFDClerk.relist = function(head) {
+    if (!TFDClerk._guard(head))
+        return;
+
+    TFDClerk._add_option_box(
+        head, "relist", "Relisting discussion", TFDClerk._do_relist,
+        function(box, head, prefix) {
+            TFDClerk._add_option_table(box, [
+                [
+                    $("<label/>", {
+                        for: prefix + "date",
+                        text: "New date:"
+                    }),
+                    $("<input/>", {
+                        id: prefix + "date",
+                        name: "date",
+                        type: "date",
+                        value: TFDClerk._get_today()
+                    })
+                ],
+                [
+                    $("<label/>", {
+                        for: prefix + "comments",
+                        text: "Comments:"
+                    }),
+                    $("<textarea/>", {
+                        id: prefix + "comments",
+                        name: "comments",
+                        rows: 2,
+                        cols: 60,
+                        placeholder: "Optional. Do not sign."
+                    })
+                ]
+            ]);
+        });
+};
+
+TFDClerk._build_hook = function(head, verb, callback) {
+    return $("<span/>", {style: "margin-left: 1em;"})
+        .append($("<span/>", {addClass: "mw-editsection-bracket", text: "["}))
+        .append($("<a/>", {
+            href: "#",
+            text: verb,
+            title: "tfdclerk: " + verb + " discussion",
+            click: function() {
+                callback($(head));
+                return false;
+            }
+        }))
+        .append($("<span/>", {addClass: "mw-editsection-bracket", text: "]"}));
+};
 
-        TFDClerk._add_option_box(
-            head, "close", "Closing discussion", TFDClerk._do_close,
-            function(box, head, prefix) {
-                TFDClerk._add_option_table(box, [
-                    [
-                        $("<span/>", {text: "Result:"}),
-                        TFDClerk._build_close_results(head)
-                    ],
-                    [
-                        $("<label/>", {
-                            for: prefix + "comments",
-                            text: "Comments:"
-                        }),
-                        $("<textarea/>", {
-                            id: prefix + "comments",
-                            name: "comments",
-                            rows: 2,
-                            cols: 60,
-                            placeholder: "Optional. Do not sign."
-                        })
-                    ],
-                    [
-                        $("<span/>", {text: "Actions:"}),
-                        $("<div/>", {id: prefix + "actions"}).append(
-                            $("<span/>", {
-                                text: "Fetching...",
-                                style: "font-style: italic; color: #777;"
-                            })),
-                    ]
-                ]);
-                TFDClerk._add_close_actions(box, head, prefix);
-            });
-    };
-
-    TFDClerk.relist = function(head) {
-        if (!TFDClerk._guard(head))
+TFDClerk.install = function() {
+    $("h4").each(function(i, head) {
+        if ($(head).next().hasClass("tfd-closed"))
             return;
 
-        TFDClerk._add_option_box(
-            head, "relist", "Relisting discussion", TFDClerk._do_relist,
-            function(box, head, prefix) {
-                TFDClerk._add_option_table(box, [
-                    [
-                        $("<label/>", {
-                            for: prefix + "date",
-                            text: "New date:"
-                        }),
-                        $("<input/>", {
-                            id: prefix + "date",
-                            name: "date",
-                            type: "date",
-                            value: TFDClerk._get_today()
-                        })
-                    ],
-                    [
-                        $("<label/>", {
-                            for: prefix + "comments",
-                            text: "Comments:"
-                        }),
-                        $("<textarea/>", {
-                            id: prefix + "comments",
-                            name: "comments",
-                            rows: 2,
-                            cols: 60,
-                            placeholder: "Optional. Do not sign."
-                        })
-                    ]
-                ]);
-            });
-    };
-
-    TFDClerk._build_hook = function(head, verb, callback) {
-        return $("<span/>", {style: "margin-left: 1em;"})
-            .append($("<span/>", {addClass: "mw-editsection-bracket", text: "["}))
-            .append($("<a/>", {
-                href: "#",
-                text: verb,
-                title: "tfdclerk: " + verb + " discussion",
-                click: function() {
-                    callback($(head));
-                    return false;
-                }
-            }))
-            .append($("<span/>", {addClass: "mw-editsection-bracket", text: "]"}));
-    };
-
-    TFDClerk.install = function() {
-        $("h4").each(function(i, head) {
-            if ($(head).next().hasClass("tfd-closed"))
-                return;
-
-            $("<span/>", {addClass: "tfdclerk-hooks"})
-                .append(TFDClerk._build_hook(head, "close", TFDClerk.close))
-                .append(TFDClerk._build_hook(head, "relist", TFDClerk.relist))
-                .appendTo($(head).find(".mw-editsection"));
-        });
-    };
+        $("<span/>", {addClass: "tfdclerk-hooks"})
+            .append(TFDClerk._build_hook(head, "close", TFDClerk.close))
+            .append(TFDClerk._build_hook(head, "relist", TFDClerk.relist))
+            .appendTo($(head).find(".mw-editsection"));
+    });
+};
+
+$(TFDClerk.install);
+
+/* Main script ends here */
 
-    $(TFDClerk.install);
-});
+    });
+}