i forgot my login so i cant get on. is there any programs that can show me my key i used on starcraft 2? if there is can i make a new bnet account and register it?

Go to battle.net and req your account pass reset and they will send you an email.

i tried that and it says the email isnt valid or something. i have one of the old emails from them in that email too thats the odd thing

Call them and they will figure it out.

u need to charge up on destructible rocks first