It seems like there is still sperratic activity here, but if anyone is looking for a board with DAILY activity and just as much if not MORE info that can be found here, check out www.clubxterra.org There are hundreds of active members there and trail runs and meet and greets planned all over the country all the time. They sponsored the National Xterra Meet last year in TN with a tour of the Nissan plant in Smyrna where the X is built and the next nXm is comming up in Sep 2012 at Coal Creek in east TN.
http://www.nationalxterrameet.org/Nation_Xterra_Meet/Welcome.html