Armed Blowfish wrote:
Are you trying to edit Wikipaedia or just read it?
If you just want to read Wikipaedia, you could try Tor. Tor is an anonymising proxy network, and with each connection you get a series of three nodes. While most of these nodes are published, and hence easily blockable by your school, there are special nodes called bridges which are not published which you can use as entry to the Tor network. So, if your school is blocking the nodes in the Tor directory, you could configure Tor to use bridges.
It seems that you want to try the complicated technical solutions before the simple ones.
Ec