I paid for the program online and never received my registration info by email
You should have received an email confirmation from esellerate.net. This contains your user name and registration serial number to register the software. Please verify that registration confirmation email didn't end up by mistake in your "junk" or "spam" folder. If you are sure you did not receive a confirmation, perhaps there was an error in your email address or some other glitch in the processing. Please let us know and we can look it up for you.