I'm using v.1.2.3 and having the exact same problem as described in this post: http://n2.nabble.com/IFrame-extension-with-MooTools-functionalities-not-working-td1083602.html
I don't know what I'm doing wrong and would appreciate a tutorial, demo or some specific details on how to get MooTools extended to the window/document of the page I load via the IFrame constuctor. Thanks in advance, -Ben
