Www.gravityglove.com it definitely works
Type in dv3 info.com there is a space between dv3 and info. It will take you to this website that is green and black. Then type in myspace.com in the box. I know because they are blocked at my school too. I'm an internet freak so I know this stuff.
Got to the url and where it says http: Add an s to the end of the p and so far it should look like https://www. Then after where it says www. Put benchdance.com and at the end it shall look like: www.benchdance.com And there you go type it what ever you want!!!