What?... I don't consider this to be sticky worthy. While I do believe there are things that don't beling in the gellery which do end up getting posted in it, you didn't put this list together very well at all. For example, you've just blown a hole wide open by listing "Any Blockland creation" under things that you can submit, since that includes decals, mods, builds that weren't made in retail.
As for your list of things that shouldn't go in...
Spam/Posts worthy of off-topic: Simply saying this can be highly subjective among other users. You need to actually define what 'spam' is and what's 'worthy of off-topic'.
Anime: I swear you're just taking the piss here... Was this really needed? When was this ever a problem? Considering that to my knowledge, no one has ever submitted anything anime related to the gallery before anyway.
Pictures of yourself: Unless you're talking about player avatars(Which we had an actual "Post pictures of your Blocklanders" thread for.), then like I said above. No one has done this to the gallery before either.
While on the other hand, do you want to know what my pet peeves are? Pictures of minifigs doing silly things and love poses instead of actuall builds. Also people who think they've reached a feat in the game, then feel the need to take a screenshot of it to submit to the gallery. Basically, just not submitting a build.
