Re: Tikipedia (Php not working or something)..
I'm not sure what's going on with the installation via Admin Mods, so I suggest trying a manual install. Download the theme files from this site if you don't have them locally yet, and then use FTP to upload the theme files to the site's styles/ and templates/styles/ directories, as described on How To Add a New Theme and in the README-FIRST.txt file in the Tikipedia archive.
-- Gary