You can tell that there was some initial launch on 2006-10-09[1] then declines until there are almost no submissions during the following months until it starts

You can tell that there was some initial launch on 2006-10-09[1] then declines until there are almost no submissions during the following months until it starts to be active again on 2007-02-18[2] [1]http://www.waybackhn.com/?date=2006-10-09 http://www.waybackhn.com/?date=2006-10-09 [2]http://www.waybackhn.com/?date=2007-02-18 http://www.waybackhn.com/?date=2007-02-18