I have gone through cpanel, and the only place I found a lot cache data is xoops_data/ in the smarty_cache but nowhere else. As soon as I change it back to my domain name, I cannot administer the site under system. The other caches have index.html, readme, and sometimes WS_FTP.LOG and sometimes some php files that were there before.
Any help appreciated as I don't want to have to keep flipping mainfile everytime, and relocking it.