Try this unblocker!

It's new and nobody knows about it yet:
http://tiredstudents.com/

It looks like a lot of school administrator type people have been watching our sources, and are blocking new unblockers pretty much as soon as they're released. So all the unblockers we've posted on this site are probably blocked and any new ones we post from that same source will be blocked very quickly as well. For this reason it'd be best if you try to make your own unblocker instead - you can find instructions on how to do this here: How To Make A Proxy

How you can access a site while in school - Week 50, December 2009

We post a bunch of unblockers about every week, so sign up for our feed to stay updated!

The best way of unblocking a site at school is by using an unblocker. You can get to any blocked site by using this method.

Other ways to access a site are to use sites that translate pages , for example Google Translate or Babelfish. Also try Google's cached copy of the site. Unfortunately, you can't to log in using these methods, so you're better off using an unblocker if you need to login.

Here are some unblockers you can use to unblock a site:
www.amcloaked.info
passandsurf.info
safefactor.info
prox-c.info
gurunet2.co.cc