I had constantly recieved 500 internal server errors very frequently due to my custom php.ini file and the fcgi deal.
So when I finally removed the both of those, my theme doesn't look the same as it once did for some reason, and i know messing with the php affected it.
That, or it could've been the htaccess file. I honestly don't know what could be the culprit, but if anyone has any ideas, I'd love to know.
I'm not an expert with any of this anyway, so removing the custom php jazz was the better solution than messing with it further. >_>