Heard this the past two days.  Apparently Jimbo is not happy with the powers that be at FSU, according to a lot of Auburn Fans/ Internet Media.  Personally, I think it is an attempt for Auburn to get itself in the hunt for "the big one" to make a splash.  
I believe Auburn will have a hard time in this coaching search, because you have to convince someone to come into a divided state and recruit/ coach against the best in the nation.  Who would want that for their career (that is a big name)?