I am at school and I cant connect to one of the wifis. this wifi is called rootown and if you google it, you can see the setup wiki page for linux. I followed these steps and i got it to work yesterday but today it wont work. I cant figure out why. It also worked when i had mint 14 but i now have mint 15 and that is when it stopped working. I am sort of new to linux so i asked a few people and they dont know what to do either. I can connect to the wifi if i switch to windows (dual boot) and i can connect to a different wifi on mint 15 but not the rootown one. Help!! thanks in advance!