I did reply to USFS with an offer to replace the signs. I also reminded them of the offer that they should accept, to enact a Friends of High Lakes, and Trail Patrol (with education, not enforcement), and that we need the Adopt-a-Trail back (which they've agreed to, and I'm putting together) , and THEY need to help educate, and provide proper management, and appropriate enforcement, not closures.
I don't know other ways to stop the 5% element who just don't give a damn.
Ken