diff --git a/4chan_x.js b/4chan_x.js
index 6237b8a0e..6363926a6 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -603,21 +603,20 @@
         return replyHiding.hide(reply);
       },
       node: function(root) {
-        var a, id, reply, td, tds, _i, _len, _results;
-        tds = $$('td.doubledash', root);
-        _results = [];
-        for (_i = 0, _len = tds.length; _i < _len; _i++) {
-          td = tds[_i];
-          a = $.el('a', {
-            textContent: '[ - ]'
-          });
-          $.bind(a, 'click', replyHiding.cb.hide);
-          $.replace(td.firstChild, a);
-          reply = td.nextSibling;
-          id = reply.id;
-          _results.push(id in g.hiddenReplies ? replyHiding.hide(reply) : void 0);
+        var a, dd, id, reply;
+        if (!(dd = $('td.doubldash', root))) {
+          return;
+        }
+        a = $.el('a', {
+          textContent: '[ - ]'
+        });
+        $.bind(a, 'click', replyHiding.cb.hide);
+        $.replace(dd, a);
+        reply = dd.nextSibling;
+        id = reply.id;
+        if (id in g.hiddenReplies) {
+          return replyHiding.hide(reply);
         }
-        return _results;
       },
       show: function(e) {
         var div, table;
@@ -1028,14 +1027,9 @@
         return $('iframe[name=iframe]').src = 'about:blank';
       },
       node: function(root) {
-        var quote, quotes, _i, _len, _results;
-        quotes = $$('a.quotejs:not(:first-child)', root);
-        _results = [];
-        for (_i = 0, _len = quotes.length; _i < _len; _i++) {
-          quote = quotes[_i];
-          _results.push($.bind(quote, 'click', qr.cb.quote));
-        }
-        return _results;
+        var quote;
+        quote = $('a.quotejs:not(:first-child)', root);
+        return $.bind(quote, 'click', qr.cb.quote);
       },
       submit: function(e) {
         var form, id, isQR, op;
@@ -1588,19 +1582,16 @@
     },
     cb: {
       node: function(root) {
-        var name, names, trip, _i, _j, _len, _len2, _ref, _results;
-        names = $$('span.postername, span.commentpostername', root);
-        for (_i = 0, _len = names.length; _i < _len; _i++) {
-          name = names[_i];
-          name.innerHTML = 'Anonymous';
+        var name, trip;
+        name = $$('span.postername, span.commentpostername', root);
+        name.innerHTML = 'Anonymous';
+        if (trip = $('span.postertrip', root)) {
+          if (trip.parentNode.nodeName === 'A') {
+            return $.remove(trip.parentNode);
+          } else {
+            return $.remove(trip);
+          }
         }
-        _ref = $$('span.postertrip', root);
-        _results = [];
-        for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
-          trip = _ref[_j];
-          _results.push(trip.parentNode.nodeName === 'A' ? $.remove(trip.parentNode) : $.remove(trip));
-        }
-        return _results;
       }
     }
   };
@@ -1610,7 +1601,7 @@
     },
     cb: {
       node: function(root) {
-        var i, link, names, prefix, prefixes, s, span, suffix, _i, _len, _ref, _results;
+        var i, link, names, prefix, prefixes, s, span, suffix, _len, _results;
         prefixes = (function() {
           var _i, _len, _ref, _results;
           _ref = $.config('flavors').split('\n');
@@ -1632,26 +1623,19 @@
           }
           return _results;
         })();
-        _ref = $$('span.filesize', root);
-        _results = [];
-        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-          span = _ref[_i];
+        if (span = $('span.filesize', root)) {
           suffix = $('a', span).href;
-          _results.push((function() {
-            var _len2, _results2;
-            _results2 = [];
-            for (i = 0, _len2 = prefixes.length; i < _len2; i++) {
-              prefix = prefixes[i];
-              link = $.el('a', {
-                textContent: names[i],
-                href: prefix + suffix
-              });
-              _results2.push($.append(span, $.tn(' '), link));
-            }
-            return _results2;
-          })());
+          _results = [];
+          for (i = 0, _len = prefixes.length; i < _len; i++) {
+            prefix = prefixes[i];
+            link = $.el('a', {
+              textContent: names[i],
+              href: prefix + suffix
+            });
+            _results.push($.append(span, $.tn(' '), link));
+          }
+          return _results;
         }
-        return _results;
       }
     }
   };
@@ -1694,7 +1678,7 @@
     },
     node: function(root) {
       var el, id, link, qid, quote, quotes, _i, _len, _ref, _results;
-      id = $('td[id]', root).id;
+      id = root.id || $('td[id]', root).id;
       quotes = {};
       _ref = $$('a.quotelink', root);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
@@ -1804,19 +1788,14 @@
     },
     cb: {
       node: function(root) {
-        var a, arr, el, _i, _len, _results;
-        arr = $$('span[id^=no]', root);
-        _results = [];
-        for (_i = 0, _len = arr.length; _i < _len; _i++) {
-          el = arr[_i];
-          a = $.el('a', {
-            innerHTML: '[&nbsp;!&nbsp;]'
-          });
-          $.bind(a, 'click', quickReport.cb.report);
-          $.after(el, a);
-          _results.push($.after(el, $.tn(' ')));
-        }
-        return _results;
+        var a, span;
+        span = $('span[id^=no]', root);
+        a = $.el('a', {
+          innerHTML: '[&nbsp;!&nbsp;]'
+        });
+        $.bind(a, 'click', quickReport.cb.report);
+        $.after(span, a);
+        return $.after(span, $.tn(' '));
       },
       report: function(e) {
         return quickReport.report(this);
@@ -1839,7 +1818,7 @@
     },
     cb: {
       node: function(root) {
-        unread.replies = unread.replies.concat($$('td[id]', root));
+        unread.replies.push(root);
         unread.updateTitle();
         return Favicon.update();
       },
@@ -1989,16 +1968,13 @@
     },
     cb: {
       node: function(root) {
-        var thumb, _i, _len, _ref2, _results;
-        _ref2 = $$('img[md5]', root);
-        _results = [];
-        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
-          thumb = _ref2[_i];
-          $.bind(thumb, 'mouseover', imageHover.cb.mouseover);
-          $.bind(thumb, 'mousemove', ui.hover);
-          _results.push($.bind(thumb, 'mouseout', ui.hoverend));
+        var thumb;
+        if (!(thumb = $('img[md5]', root))) {
+          return;
         }
-        return _results;
+        $.bind(thumb, 'mouseover', imageHover.cb.mouseover);
+        $.bind(thumb, 'mousemove', ui.hover);
+        return $.bind(thumb, 'mouseout', ui.hoverend);
       },
       mouseover: function(e) {
         var el;
@@ -2050,16 +2026,15 @@
     },
     cb: {
       node: function(root) {
-        var a, thumb, _i, _len, _ref2, _results;
-        _ref2 = $$('img[md5]', root);
-        _results = [];
-        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
-          thumb = _ref2[_i];
-          a = thumb.parentNode;
-          $.bind(a, 'click', imgExpand.cb.toggle);
-          _results.push(imgExpand.on ? imgExpand.toggle(a) : void 0);
+        var a, thumb;
+        if (!(thumb = $('img[md5]', root))) {
+          return;
+        }
+        a = thumb.parentNode;
+        $.bind(a, 'click', imgExpand.cb.toggle);
+        if (imgExpand.on) {
+          return imgExpand.toggle(a);
         }
-        return _results;
       },
       toggle: function(e) {
         if (e.shiftKey || e.altKey || e.ctrlKey || e.button !== 0) {
@@ -2194,7 +2169,7 @@
   };
   main = {
     init: function() {
-      var DAY, callback, cutoff, hiddenThreads, id, lastChecked, now, pathname, temp, timestamp, tzOffset, _i, _len, _ref2, _ref3;
+      var DAY, callback, cutoff, hiddenThreads, id, lastChecked, now, op, pathname, reply, table, temp, timestamp, tzOffset, _i, _j, _k, _l, _len, _len2, _len3, _len4, _ref2, _ref3, _ref4, _ref5, _ref6;
       pathname = location.pathname.substring(1).split('/');
       g.BOARD = pathname[0], temp = pathname[1];
       if (temp === 'res') {
@@ -2323,10 +2298,24 @@
           expandComment.init();
         }
       }
-      _ref3 = g.callbacks;
+      _ref3 = $$('div.op');
       for (_i = 0, _len = _ref3.length; _i < _len; _i++) {
-        callback = _ref3[_i];
-        callback();
+        op = _ref3[_i];
+        _ref4 = g.callbacks;
+        for (_j = 0, _len2 = _ref4.length; _j < _len2; _j++) {
+          callback = _ref4[_j];
+          callback(op);
+        }
+      }
+      _ref5 = $$('td[id]');
+      for (_k = 0, _len3 = _ref5.length; _k < _len3; _k++) {
+        reply = _ref5[_k];
+        table = reply.parentNode.parentNode.parentNode;
+        _ref6 = g.callbacks;
+        for (_l = 0, _len4 = _ref6.length; _l < _len4; _l++) {
+          callback = _ref6[_l];
+          callback(table);
+        }
       }
       $.bind(d.body, 'DOMNodeInserted', nodeInserted);
       return options.init();
diff --git a/script.coffee b/script.coffee
index dfb2cf7a2..95400d49e 100644
--- a/script.coffee
+++ b/script.coffee
@@ -429,17 +429,16 @@ replyHiding =
       replyHiding.hide reply
 
     node: (root) ->
-      tds = $$('td.doubledash', root)
-      for td in tds
-        a = $.el 'a',
-          textContent: '[ - ]'
-        $.bind a, 'click', replyHiding.cb.hide
-        $.replace td.firstChild, a
+      return unless dd = $ 'td.doubldash', root
+      a = $.el 'a',
+        textContent: '[ - ]'
+      $.bind a, 'click', replyHiding.cb.hide
+      $.replace dd, a
 
-        reply = td.nextSibling
-        id = reply.id
-        if id of g.hiddenReplies
-          replyHiding.hide reply
+      reply = dd.nextSibling
+      id = reply.id
+      if id of g.hiddenReplies
+        replyHiding.hide reply
 
     show: (e) ->
       div = @parentNode
@@ -788,9 +787,8 @@ qr =
       $('iframe[name=iframe]').src = 'about:blank'
 
     node: (root) ->
-      quotes = $$ 'a.quotejs:not(:first-child)', root
-      for quote in quotes
-        $.bind quote, 'click', qr.cb.quote
+      quote = $ 'a.quotejs:not(:first-child)', root
+      $.bind quote, 'click', qr.cb.quote
 
     submit: (e) ->
       form = this
@@ -1292,10 +1290,9 @@ anonymize =
     g.callbacks.push anonymize.cb.node
   cb:
     node: (root) ->
-      names = $$ 'span.postername, span.commentpostername', root
-      for name in names
-        name.innerHTML = 'Anonymous'
-      for trip in $$ 'span.postertrip', root
+      name = $$ 'span.postername, span.commentpostername', root
+      name.innerHTML = 'Anonymous'
+      if trip = $ 'span.postertrip', root
         if trip.parentNode.nodeName is 'A'
           $.remove trip.parentNode
         else
@@ -1308,7 +1305,7 @@ sauce =
     node: (root) ->
       prefixes = (s for s in ($.config('flavors').split '\n') when s[0] != '#')
       names = (prefix.match(/(\w+)\./)[1] for prefix in prefixes)
-      for span in $$ 'span.filesize', root
+      if span = $ 'span.filesize', root
         suffix = $('a', span).href
         for prefix, i in prefixes
           link = $.el 'a',
@@ -1351,7 +1348,8 @@ quoteBacklink =
   init: ->
     g.callbacks.push quoteBacklink.node
   node: (root) ->
-    {id} = $ 'td[id]', root
+    #better coffee-script way of doing this?
+    id = root.id or $('td[id]', root).id
     quotes = {}
     for quote in $$ 'a.quotelink', root
       qid = quote.textContent[2..] #FIXME cross-board links
@@ -1423,13 +1421,12 @@ quickReport =
     g.callbacks.push quickReport.cb.node
   cb:
     node: (root) ->
-      arr = $$ 'span[id^=no]', root
-      for el in arr
-        a = $.el 'a',
-          innerHTML: '[&nbsp;!&nbsp;]'
-        $.bind a, 'click', quickReport.cb.report
-        $.after el, a
-        $.after el, $.tn(' ')
+      span = $ 'span[id^=no]', root
+      a = $.el 'a',
+        innerHTML: '[&nbsp;!&nbsp;]'
+      $.bind a, 'click', quickReport.cb.report
+      $.after span, a
+      $.after span, $.tn(' ')
     report: (e) ->
       quickReport.report this
   report: (target) ->
@@ -1447,7 +1444,7 @@ unread =
 
   cb:
     node: (root) ->
-      unread.replies = unread.replies.concat $$ 'td[id]', root
+      unread.replies.push root
       unread.updateTitle()
       Favicon.update()
 
@@ -1538,10 +1535,10 @@ imageHover =
     g.callbacks.push imageHover.cb.node
   cb:
     node: (root) ->
-      for thumb in $$ 'img[md5]', root
-        $.bind thumb, 'mouseover', imageHover.cb.mouseover
-        $.bind thumb, 'mousemove', ui.hover
-        $.bind thumb, 'mouseout',  ui.hoverend
+      return unless thumb = $ 'img[md5]', root
+      $.bind thumb, 'mouseover', imageHover.cb.mouseover
+      $.bind thumb, 'mousemove', ui.hover
+      $.bind thumb, 'mouseout',  ui.hoverend
     mouseover: (e) ->
       el = $ '#iHover'
       el.src = null
@@ -1574,10 +1571,10 @@ imgExpand =
 
   cb:
     node: (root) ->
-      for thumb in $$ 'img[md5]', root
-        a = thumb.parentNode
-        $.bind a, 'click', imgExpand.cb.toggle
-        if imgExpand.on then imgExpand.toggle a
+      return unless thumb = $ 'img[md5]', root
+      a = thumb.parentNode
+      $.bind a, 'click', imgExpand.cb.toggle
+      if imgExpand.on then imgExpand.toggle a
     toggle: (e) ->
       return if e.shiftKey or e.altKey or e.ctrlKey or e.button isnt 0
       e.preventDefault()
@@ -1810,7 +1807,13 @@ main =
       if $.config 'Comment Expansion'
         expandComment.init()
 
-    callback() for callback in g.callbacks
+    for op in $$ 'div.op'
+      for callback in g.callbacks
+        callback op
+    for reply in $$ 'td[id]'
+      table = reply.parentNode.parentNode.parentNode
+      for callback in g.callbacks
+        callback table
     $.bind d.body, 'DOMNodeInserted', nodeInserted
     options.init()