var yuipath = 'clientscript/yui';
var yuicombopath = '';
var remoteyui = false;
else // Load Rest of YUI remotely (where possible)
var yuipath = 'http://yui.yahooapis.com/2.9.0/build';
var yuicombopath = 'http://yui.yahooapis.com/combo';
var remoteyui = true;
This one allows you to report a PM to the administrators. Doing so will allow you to type up an explanation for why you are reporting this PM. The point is to provide a way or reporting when people harass/attack you privately, or when registered "members" start spamming/advertising through private messaging.
Once you click the little red "yield" symbol (located the same place as it is to report a public post, in the left column at the bottom underneath the user's avatar and further information [next to the online/offline icon]), you'll be able to type in your explanation, and when you submit it, a thread will appear on our Admin board. It will contain your explanation and the PM you reported.