diff --git a/4chan_x.coffee b/4chan_x.coffee
index cd2e2f869..31a2bf30a 100644
--- a/4chan_x.coffee
+++ b/4chan_x.coffee
@@ -140,9 +140,9 @@ hiddenReplies: JSON.parse(GM_getValue("hiddenReplies/$BOARD/", '[]'))
 
 lastChecked: GM_getValue('lastChecked', 0)
 now: getTime()
-day: 24 * 60 * 60
-if lastChecked < now - day
-    cutoff: now - 7*day
+DAY: 24 * 60 * 60
+if lastChecked < now - 1*DAY
+    cutoff: now - 7*DAY
     while hiddenThreads.length
         if hiddenThreads[0].timestamp > cutoff
             break
@@ -343,7 +343,7 @@ threadF: (current) ->
     div.appendChild(current)
     current: div.nextSibling
 
-    id: $('input', div).name
+    id: $('input[value="delete"]', div).name
     div.id: id
     #check if we should hide the thread
     for hidden in hiddenThreads
@@ -770,6 +770,7 @@ if getValue('Reply Navigation')
 if not REPLY
     if getValue('Thread Hiding')
         delform = $('form[name=delform]')
+        #don't confuse other scripts
         document.addEventListener('DOMNodeInserted', stopPropagation, true)
         threadF(delform.firstChild)
         document.removeEventListener('DOMNodeInserted', stopPropagation, true)
diff --git a/4chan_x.js b/4chan_x.js
index 0cbffe690..4ec3d962b 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -1,5 +1,5 @@
 (function(){
-  var $, $$, BOARD, PAGENUM, REPLY, _a, _b, _c, _d, _e, _f, _g, _h, _i, _j, _k, _l, _m, _n, _o, _p, _q, _r, _s, _t, a, arr, as, autoWatch, b, board, callback, callbacks, clearHidden, close, config, cutoff, day, delform, down, el, expandComment, expandThread, favEmpty, favNormal, favicon, getTime, getValue, head, hiddenReplies, hiddenThreads, hide, hideReply, hideThread, html, i, i1, id, iframe, iframeLoad, iframeLoop, img, inAfter, inBefore, input, inputs, l, l1, lastChecked, magic, minimize, mousedown, mousemove, mouseup, move, nodeInserted, nop, now, omitted, onloadComment, onloadThread, options, optionsSave, parseResponse, position, quickReply, r, remove, replace, replyNav, report, show, showReply, showThread, slice, span, stopPropagation, submit, tag, text, thread, threadF, threads, up, watch, watchX, watched, watcher, watcherUpdate, x, xhrs;
+  var $, $$, BOARD, DAY, PAGENUM, REPLY, _a, _b, _c, _d, _e, _f, _g, _h, _i, _j, _k, _l, _m, _n, _o, _p, _q, _r, _s, _t, a, arr, as, autoWatch, b, board, callback, callbacks, clearHidden, close, config, cutoff, delform, down, el, expandComment, expandThread, favEmpty, favNormal, favicon, getTime, getValue, head, hiddenReplies, hiddenThreads, hide, hideReply, hideThread, html, i, i1, id, iframe, iframeLoad, iframeLoop, img, inAfter, inBefore, input, inputs, l, l1, lastChecked, magic, minimize, mousedown, mousemove, mouseup, move, nodeInserted, nop, now, omitted, onloadComment, onloadThread, options, optionsSave, parseResponse, position, quickReply, r, remove, replace, replyNav, report, show, showReply, showThread, slice, span, stopPropagation, submit, tag, text, thread, threadF, threads, up, watch, watchX, watched, watcher, watcherUpdate, x, xhrs;
   var __hasProp = Object.prototype.hasOwnProperty;
   //todo: remove close()?, make hiddenReplies/hiddenThreads local, comments, gc
   //todo: remove stupid 'obj', arr el, make hidden an object, smarter xhr, text(), @this, images, clear hidden
@@ -174,9 +174,9 @@
   hiddenReplies = JSON.parse(GM_getValue(("hiddenReplies/" + BOARD + "/"), '[]'));
   lastChecked = GM_getValue('lastChecked', 0);
   now = getTime();
-  day = 24 * 60 * 60;
-  if (lastChecked < now - day) {
-    cutoff = now - 7 * day;
+  DAY = 24 * 60 * 60;
+  if (lastChecked < now - 1 * DAY) {
+    cutoff = now - 7 * DAY;
     while (hiddenThreads.length) {
       if (hiddenThreads[0].timestamp > cutoff) {
         break;
@@ -381,7 +381,7 @@ cursor: pointer; \
     }
     div.appendChild(current);
     current = div.nextSibling;
-    id = $('input', div).name;
+    id = $('input[value="delete"]', div).name;
     div.id = id;
     //check if we should hide the thread
     _d = hiddenThreads;
@@ -885,6 +885,7 @@ cursor: pointer; \
   if (!REPLY) {
     if (getValue('Thread Hiding')) {
       delform = $('form[name=delform]');
+      //don't confuse other scripts
       document.addEventListener('DOMNodeInserted', stopPropagation, true);
       threadF(delform.firstChild);
       document.removeEventListener('DOMNodeInserted', stopPropagation, true);