ReserveAmerica - time you make reservations FL State Park ?

A couple months ago we tried to book in a Fla state park. Everything was booked within 150 miles..everything. we tried over and over without any luck.. My wife called Reserve Amer. directly..Everything was booked solid for months until the end of the summer.. Seems some book everywhere over and over just to hold a possible place to camp. As long as they cancel within 24 hours they are not charged but it stops others from being able to book a few weeks out. RA stated its common for some to book every weekend for almost a year tying up the slots and never using them only to cancel a day or two out.

Its really rude for people to do this as it prevents others from being able to enjoy the state parks. I would like to see proposed only 2 separate bookings be allowed at any one time and not every weekend booked by a few.