UGA will go after Kirby Smart when that job comes open. Muschamp would have been target #1, but now he's gone over to the enemy.
It's an interesting question, what Richt needs to do to keep his job. It's hard to know because nobody knows much about the new AD yet, but my guess is that he needs to win 9 games. Eight wins including UF might be enough. He really needs to beat Florida -- his job may end up riding on that game.
He also really needs to win in Knoxville. The UGA fans I know are offended enough that Vince Dooley's kid is our coach; Richt can't afford for it to look like Dooley's moving ahead of him.
I'm certainly going to suck it up this fall and root for Richt to do well enough to get another year. The longer he hangs on there, the better for us.