Arbitor they outnumber us three to one!
Then it is an even fight.
Arbitor > Arbiter.
Arbitor = Rank above Arbiter.
A big thanks to kids that did this to 343 after they heard they get an infection game mode in halo 4 with no thought of normal playlists.
your live security settings are proboly on teen, it should also be restricting you from any forge maps you made, theater, and file share go to xbox dashboard and change the security settings on live from teen to adult (you may need your windows live password)
[Edited on 03.02.2012 1:15 PM PST]