Vpn

Hello, I was wondering if anyone knew a free vpn I could use to unbloock bittorrent traffic? My university blocks the protocol, but im only wanting to download linux distributions, and torrenting is the fastest way.

If no one knows, has anyone tried privateinternetaccess? is it worth the money? 

PIA is fine you will get good speeds most of the time but seomtimes it will drop out and you will need to connect to a diffrent server.