I havn't heard anything about BHR getting closed, but i havn't wheeled there for a long time.... maybe 5 years ago at least. Last time i was there we did a trail clean up with my local group.
Most all of our local wheeling is now on private property and doesn't mesh well with straight Birmabright.
here's our local site: (not rover specific by any means) www.rok-freekz.com
one piece of our property was a stop on the 2010 Petersen's Ultimate Adventure.