Just traded some PMs and emails with friends of the families...
Let me explain a point that might clear this up somewhat...prior relationship. As many of these folks knew both players WELL before they were even considered prospects or, in some cases, even out of diapers, the folks involved assumed that a prior relationship was just cause to allow this form of fundraising. If there is a prior relationship with these SA's its all legit...however, that burden of proof is likely not worth the effort it would take prior to the game.
The Parent aspect of the Booster definition above refers to parents of other players...for instance, Mr. Leinart supporting Dwayne Jarrett is not allowed. However, Mr. Leinart can give his son any amount of money or gifts as often as he chooses.
...and for anyone wondering, I was told that both families will be in attendance at the game.
As usual, there are always multiple sides to a story...