Forum:Favicon and Wikia.css issues

First, I uploaded a favicon for my wiki: http://sugarshooter.wikia.com/wiki/File:Favicon.ico and it just isn't showing up no matter how many times I refresh my browser.

Secondly, I set up my css page: http://sugarshooter.wikia.com/wiki/MediaWiki:Wikia.css so that the User Icon followed by "Added by username" under thumbnail images would get taken away. It's still there. How can I fix these problems? TopDog1 09:44, May 23, 2011 (UTC)