Ok, so no, I haven't been there recently, but I can assure you it is still there, standing tall in the sky... a word of warning to fellow travelers, this place has even made the paper because of how many arrests have been made there recently. I STRONGLY urge everyone to give this place a rest for while, at least until the police are a little more lax...
Though it isn't hard to escape from them into the forest, you'll have to wait at least 1 1/2 to 2 hours since they are required to search that long.
My buddy and I have a notorious history of exploring this place and the last time we went, there were other explores there who got arrested. Apparently, when they got arrested, they ratted on us and told the cops that there were two other explorers there... they ended up bringing k9 units in, hence the reason I haven't risked it since.