Randomspot555 edit: Apologies to NeoDraven for ruining his OP, but apparently people still aren't clear on this. DO NOT talk about offering hacks on the GTS for any reason whatsoever. Feel free to post if you get screwed over in a GTS trade and receive a hack, but don't post about intentionally trading a hack on the GTS.
Discuss your latest GTS activities and stories. You can tell each other what Pokemon you are trying to get. No talk of posting Hacks on the GTS except if you receive one.