There are many proxies available. (What is a proxy? Answer - A computer network service that allows clients to make indirect network connections to other network services)
I found a proxy which would be of some use to you. Click on the link below to visit the site
Type in the url of the site you want to visit in the space provided and click on Browse and there a new window opens with your favorite site which was blocked all while along.
Unblockshop.com says, "Browse the internet securely using unblockshop.com. You can unblock popular social networking sites such as MySpace, Bebo, Facebook, YouTube, Friendster and many other sites."
Try it out and let me know..