As we know, there is a neighboring forum that is starting to get busy for some reason, and we can teleport the account there. So what happens if someone sells their account on a neighboring forum? Maybe it hasn't happened yet, but someday it might happen when the neighbor forum becomes bigger than it is now. (I mean selling teleport accounts from bitcointalk accounts)
Do you mean selling the account created on other forum through teleport feature? I still didn’t use this teleport feature as I don’t like the forum that offering that but I believe the answer depends on the rules of that particular forum since that is already under their jurisdiction.
If that forum allowed account selling then it’s fine since Bitcointalk is not connected on it while the account user has the right to do that due to ownership. Unless there’s some sort of DT in there which I doubt then this is the only problem once caught. It’s up to the mods there to decide.