A New Debtor's Prison

Whenever I read about programs such as this I am always reminded of the old practice of using debtor's prisons.
Even though I don't agree that this is a revocation of anyone's rights. The opportunity to hunt and fish should be considered a privilege not a right. If these were a right then landowners would have no say as to whether or not anyone should or should not be allowed on their property.
The problem that I have with these programs is the practice of revoking occupational licenses to fulfill the program requirements. If you lose your ability to earn a living then how are you going to repay your child support obligation?