1. Valid Reasons: Abuse, Gym Disbanding, Inappropriate Behavior (drinking/drugs), Negligence, and Long-Distance Move. That last one isn't as quantifiable, but it could work. Like I said before, the first couple are enough to get you in trouble with the police, never mind guaranteeing a release!! That being said, I do get nervous about granting releases for anyone. There's a reason Charles Manson is in prison instead of just dead in a ditch- by protecting the rights of EVERYONE, even the rights of those we despise, we keep our rights safe and secure. Evil, but so is ruining a coach/gym/program with allegations of misconduct because Susie and her Mom want to go to 'X' gym and can't without a release.
The financial thing is tricky, and I believe something would need to be worked out. On the subject of guaranteeing a forgery, what if there was a form for the athlete seeking the release, and a form for the gym guaranteeing the release (I don't know how it is now- is it one form for both signatures or two different forms?). Both parties sign each one (with the gym owner designating 'Yes' or 'No' and reasons MUST be included for 'No' on the Gym Owners form and reasons for why the release SHOULD be granted will be written on the athlete's. Both forms are mailed individually to the set address. If a release form is mailed by an athlete, but no response is given for at least ONE month by the gym owner, then the athlete is automatically terminated. Forms can also be emailed in order to expedite the process. There could be some automatic email/phone call notification system in place using the athletes membership numbers which are tied to their current gym. That way, the owner can't claim they weren't notified, or if an athlete refuses to notify the gym, there's a system in place to track that. Might take a little setup or tweaking, but it would at least cover that aspect.