CashMoney
I piss excellence.
I'm not saying I agree with fee's but the money has been available for groups to use for betterment of trails. Reno Area Dirt Riders have received grants from the registration program to fix and improve dirt biking trails. But they had to apply for that and no one does that, they just bitch about nothing being done and trails getting closed instead.
renoareadirtriders.com

A Group of Dirt Bike Riders from N. Nevada and the Sierra Nevadas
A group of like minded riders dedicated to Dirt Bikes and Open Trail Access for OHV