There should be a way to blacklist someone from your claim. This would be done with something like /claim blacklist <playername>. Whenever the blacklisted player entered the claim it would teleport them outside the claim.
In addition to this there could be the ability to do /claim blacklist all if you want to blacklist everyone
Maybe add a gui dedicated to claim managment then so we don't have to type the commands and if you are out of a claim it does it for all of your claims ^^
Although we run a custom version of the claiming plugin to patch a few issues I don't see us implementing a blacklist system. If a player is at your claim who is not supposed to be, feel free to let a staff member and they will issue a warning to the said offender; if they don't leave they will be banned.
