i cant log in

have you logged in successfully before? i can reset your hardware ID if you moved the executable between drives/computers or something.
The username & password that are in the text fields on program launch are just default user/pass. You must enter both your username and password. Also, if that doesn't work, try to use the email you used to sign up on this site as the username. If that doesn't work you might have to check your etc/hosts.file