UForeo

I recently kept having this problem with my tekkit that kept saying unable to authenticate with minecraft whenever I tried to login. I didn't have this problem a few months ago but in the recent months I kept getting that error no mater what I did. Please help me! I'm using Mac ox lion MacBook Pro Wifi has no problems Has tried to login with multiple premium accounts My friend logged in with the same account and it works but not for me Nothing wrong with minecraft.jar file

Im Stil having the problem! my friends could log in but i can't! PLEASE HELP ME!