Hi Michel,
I understand that the site is a work in progress, i just thought i would let you know that when i go t my inbox, for private messages the message window displays and error at the bottom of the page. I copied and pasted the error message.

< % ERROR: LOCAL lcHtml lcHtml='' lcHtml=lcHtml+GenerateXPStyleFolderAlignment(1,,'11') RETURN lcHtml % > Switch color theme  
Select message background color...  
Select message area width...  
Disable message width in percentage  
Change toolbar background color...  
Adjust message text font size...  

Enjoy!