They possibly do have somebody reading these threads, it's probably more active than CBS's own BB style webchat.
I don't mind the Family season, I like the US only but like Veto! said, there is no action. Sling some people into the Potomac on a slingshot, Fly a hang glider at Kitty Hawk to look for a clue, drive a NASCAR car at Daytona (with the little Gaghan daughter at the wheel!)...and airports! Lot's of airports!!! heheheh
Yes I would like for there to be more activity, but I guess with the small ones that is hard to do. :(But I am loving these historical challenges that they are doing.