Haven't received mine.
I've had this happen before (one contest, 3 winners didn't get their emails and all had accounts from the same place)
Mike, I'll send you an alternate email addy via PM.
Note: checked => did not show up in my Spam folder.
Cosme, did you have to uninstall the trial or did you install over it?
So, after it asks you to register and then won't let you, did it show up as registered?