[rainyleaves]

Originally Posted by Evolution06

How did you get yours to work? I tried that and mine still didn't work and I also used the file that was uploaded and now the errors went away but it doesn't show.

First, My CMPS index is in public_html directory( I didn't move CMPS index to forum's directory like you.).

Second, I edited treemenu.php

Find all: 
forumdisplay.php?f

All Replace:
/forums/forumdisplay.php?f

*red code is mean your forum's main directory's name.

Third, I edited headinclude code.

<script src = "/forums/clientscript/yui/yahoo-dom-event.js" ></script> 

<link type="text/css" rel="stylesheet" href="../forums/clientscript/yui/assets/tree.css">
<script src = "/forums/clientscript/yui/treeview.js" ></script> 
<script src="http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"></script>

*red code is mean your forum's main directory's name.
* Green code is mean, tree.css need full pass or '..'. Why? I don't know. hahaha .

Note: This is just my case!!!

Luck !!