Simeoni is dumb because (1) with or without LA, Discovery Channel is still a force in the European peloton/ProTour/whatever arrangements there are, (2) everybody in the peloton knows that LA still has a lot of influence over DC and can hold grudges for a long time, and (3) everybody knows that Bruyneel is in frequent contact with LA. So, Simeoni, if he were not at the terrible team he will be at because of his own stupidity, would be shunned by any other ProTour team because they know Discovery Channel will work to prevent Simeoni from winning stages or doing anything of merit. Not only is Simeoni a bad cyclist to begin with, but anybody crazy enough to hire Simeoni would know that Simeoni would be ridden against by the entire Discovery Channel team at all races where DC is present. They also know that recruiting Simeoni would incur negative brownie points from Discovery Channel's perspective, and they don't know when they may need DC's collaboration on something.
Simeoni has made himself unmarketable in the ProTour teams. That's why he was on a worse team in 2005, and probably will not improve his situation in 2006.
Now Simeoni has spent money on French legal fees too