A combination thereof, actually.
Thing is, Xepher has put up with me for some time now, but my site and such have never really been what he's after--especially regarding the art updates. About the only reason my site didn't get deleted at the last purge is because I specifically asked him not to, and (as he requested, to ensure my non-inactivity) I uploaded a bunch of stuff, and remade the Canon Fodder Art Gallery into what it is now.
Another issue, though, is Shadow Wolf. As long as I'm hosted on Xepher.Net, I'm not supposed to sell anything. It's not likely to be an issue for a while, but I plan to just dodge the bullet by moving away before it has a chance to become a problem. For the people who he has already allowed to sell things, he's fair; but those are people he knows in the real world.
So, I'm probably just going to go elsewhere, at least for Shadow Wolf, and if SW is elsewhere, Canon Fodder should probably follow, and so the comics are likely to follow, as well.
