I have no complaints regarding the software, but regrettably the forum failed to get going. Activity was promising in the beginning, but died down to minimal levels after a couple of months. Now I spend more time removing spam than anything else. This is depressing and frankly I've got better things to do.
As such, I no longer need the XenForo license. So a couple of questions:
(1) Is it possible to sell it back to XenForo and get a partial refund for the part of the year I didn't use it for?
(2) If not, would it be possible to officially "transfer" the license to one of my friends? He loves the software and also wants to set up a forum based on his sphere of interests. Maybe he'll have better luck.