Your host sucks. You need a new one.
I purchased, got the email from e-junkie, and included it below. It tried to get a license from your site, but got a message that it couldn't connect to your database, so that is what I got in my email. FURTHERMORE, when signing up for the forums, trying to post a message, etc. I get the same database connection error.
Please respond immediately with my activation code otherwise I'm doing a charge back. I'm not waiting until Monday for this (It's Friday at noon right now).