Same here I have a computer problem and won't be on the server for awhile but I will be on the forums so keep me up to date use the PM funcition! :-[
I used to use the administrator password changing shit in Windows XP all the time, was funny as hell Good ole middle school... they didn't know shit about computers xD Also, net send * Virus detected! FTW Then, we switched to a server. Was pretty secure. Only thing you could do was ctrl+alt+delete and use the Windows Server's remote desktop function
lol i put bat files on the teachers computers and make it look like its deleting things lol and i just used a proxy to go to websites
ok i have returned and been online tonight (well for some last night) and will be on the server by Friday.