1- in the two examples above, it would be trademark, not copyright. 2- I'd say probably, given the way I read the terms of service. 3 - I'm not on staff here, however, so perhaps a direct IM sent to the gallery moderators or Spike would garner swifter, more direct response.

thou and I, my friend, can, in the most flunkey world, make, each of us, one non-flunkey, one hero, if we like: that will be two heroes to begin with. (Carlyle)