I repost my club every couple of years, but my name is on the sign, not the club's name. Haven't had many problems with tresspassers except for the occasional group of local snow mobilers, ATVs, and sledders who use our hill near the road to sled down in the snow. They are 300 yds. from my treestand, but I have to get down and chase them off for safety reasons, of course.
In my other hunting club, we actually had another hunting club post our property with their signs and cut our land in half on one of our leased properties. Out came our survey maps and some of our club members had to heavily repost our property and tear down the other clubs signs.
Also, to enforce tressp [no swearing please] laws, especially in Hunterdon County, unless you have a property survey map, the judge will dismiss the case. You, the land owner/leasee, must prove that the perp was actually tresspassing within the confines of your surveyed property line!!!!!
What's wrong with this picture?!?!?!??!
Welcome to NJ!!!
Also, I work with a Deputy Game Warden who is assigned to the Northern Area - Concerning Hunter harassment - She told me that to enforce anti-hunter harrassment laws, you must have a police officer or game warden catch the person in the act or have pictures/video tape, otherwise the law is almost impossible to enforce.