How would I incorporate the Profiles module into the XOOPS site wide search? Normally in the xoops_version.php file there is an entry like the one below for the modules that are searchable but there isn't one for Profiles. Profiles uses it's own separate search page. I think the XOOPS search is looking for a function name in order to search. Is this possible without writing a new search function for the profile module?

You might have to implement the search code yourself for that module. See http://dev.xoops.org/modules/phpwiki/index.php/SearchFunction