There is. It is unfortunately no longed updated. It ends where the Flood ended. No matter how much Bungie.next or this site try to revive it. The Flood is dead now.
*cough*
http://sep7agon.net/index.php?topic=23895.0
....no. Just no.
Er...what's the issue?
The old one is no longer being updated, but this one can be. And it provides a direct link to the original.
It's not that. I'm just suprised that Septagon has their own wiki.