ERROR message when trying to access site.com/index.php?option=com_comprofiler

"da_jackass wass here!! - jong_amq@hotmail.com
Fatal error: Class cbtabs: Cannot inherit from undefined class cbtabhandler in
./administrator/components/com_comprofiler/comprofiler.class.php on line 2333"

i did a mysql search for the 'da_jackass' or other strings in the error.. but nothing returns.. it's not in the DB?
also tried to reinstall the mod_cblogin..
and looked at the comprofiler.class.php line 2333, but nothing unual.

inside on my errorlog in the /administrator/components/com_comprofiler it has a list of these:

"[09-Aug-2006 07:25:17] PHP Fatal error: main(): Failed opening required '/includes/domit/xml_domit_lite_include.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in ./administrator/components/com_comprofiler/plugin.class.php on line 12"

please help..

Please see this thread. You've been hacked.

www.joomlapolis.com/component/option,com_joomlaboard/Itemid,38/func,view/id,18486/catid,30/