New Guy Needs some help

Hey guys, i just joined your site a little while ago, and I need some help. My school has got every good site blocked. Including public proxies. I can't find any way to get to myspace, yahoo games, or any fun site.. is there any way at all that i can get around this crap firewall? I've been able to get to a few proxy sites but it would give me an error when i entered the site i wanted to surf to. Can anyone help me out?

go to [url]www.xabretooth.com/downloads.html[/url] and get the latest version.
gaurenteed to work. (its a browser that uses a proxy and runs as an exe.) gl:D