you have a donor status and should already have access to the forum.
The TPB game is taken down currently because of a security issue, but will come back up soon.
Any issues you may have may be password and case sensitivity related. First try to use the exact same password and username. So use the same upper case and lower case letters (for username too).
If that doesn't work, change your password to something that just uses letters and numbers (no special characters).
If it still doesn't work, let me know, I'll make a test account for you then.