Ok, I miss read the thread. I can restate my post then...
JGarrison - If it's not yours, stay off. Makes wheelers look bad.
BrianDye - The "spot where I went with a friend once a couple years back" was private property as well. Even without the sign, why were you in there? Did you own it? Did you have permisson from the person who did? It sucks that the owner had to put up a sign to keep out the ignorant.
I talk to a lot of land owners that are so sick of guys ripping up their private land without permission. When it comes to off-road areas being shut down, they are the first in line to sign the petition... We need to make a good impression on everyone we come in contact with. It sucks but it could make wheeling hard for everyone if we don't try and be a good representaion of the off-road commnuity. "Urban Wheeling" is never cool. Wheeling on private land without permission is never cool. That's it, that's all.
Again, I appoligize for how I read the posts the first time.