New-ish proxy sites for Facebook/Twitter/Tumblr please? Any will do?

[Victoria]

I'm over using facebook on my phone except because I use a school laptop, facebook is blocked and most of the popular proxies are blocked. I know its possible to get proxies that work on my laptop but I just don't know any that are new-ish and aren't blocked.
I don't care if it's mobile facebook or normal facebook. Tumblr and/or twitter would be fine too.
And any suggestions would be appreciated.

I know some people are signed up for constant new proxy site updates, so any information to help me get my hands on that would be appreciated too.

Thanks fellow nerdlings! x

[MRL]

Read this about free proxies http://www.personalvpn.org/danger_proxy_servers.htm

[Meg Sanders]

Free proxies are run by hackers and crooks and should be avoided. Otherwise don't be surprised if your passwords are stolen, your computer hacked and your personal information is spread all over the internet.