1. go to the start menu and click run
2. type in cmd.exe
3. when the command prompt comes up type in ping.exe (whatever site you want to go on)
example: ping.exe myspace.com
4. after you hit enter this should pop up:
Pinging myspace.com [216.178.38.116] with 32 bytes of data
^^^^^^^^^^^
5. open internet explorer and enter the ping # into the url bar
so type 216.178.38.116 instead of myspace.com
then you can go on myspace at school.
you might want to log in as guest but i dont think the school can see you were on myspace anyway cause it'll say you're on the ping website not myspace.com
i'm amazing i know.