Dudes...a new banning phase is being implemented. According to Bungie's website, anything that sholdnt be on there will get you banned. This could suck major dick. How many others have been banned?
EDIT:
Quote Bungie..."But for some of this stuff, you won't have to wait. Cheats, hackers, modders and yes, this includes the ones who demonstrated a way to "unban" their banned accounts are going to be largely history within a week or two. If I were them, (and one or two of 'em are reading this now) I would delete anything on my Xbox that shouldn't be there, and I would do that today. Feel free to ignore that, but you've been warned, and besides, we don't really owe you that courtesy. If you can't play Halo next week, it was your own fault. We're not going to unban you.
"
I hope this means hacked maps.