Thomas,

I believe Clearspace calls the mouseover a Tooltip, and it is defined by the QuickUserProfile object found in resources/script/jive.js file. To change the contents, you'll probably need to change this class and the following templates: The quickuserprofile object is defined in template/decorator/default/template.ftl and the mouseover method is called in template/global/include/jive-macros.ft.

~Long