Nothing big, just some info on custom games - and what you can customise in the final game. Please note that all options are subject to change until the game is finished.
A member of the Halo 3 Beta forums at Bungie.net has figured out a way to launch the Halo 3 Custom Games lobby. This was meant not to be possible by Bungie, but there is a certain way you can. He claims to have started the game once, and played a custom match, but he hasnt been able to do it ever since. This is what was posted:
"From the Bungie.net forums:"
"Hey guys. This is a glitch I found and posted about. There is a tut in video. But please remember, when the person gets in the custom game lobby, he must change the network to xbox live. Peace! -Twiggy (Ps: There will be more glitches soon )"
Check out the youtube video!