Bukkit

What steps will reproduce the problem?
1. Create a sign match and right click to join.
2. Play and win.
3. Everyone kicked to Lobby.
4. Sign says waiting but still marking 2/8 players and right clicking does nothing.
5) Need to delete and re-create the sign everytime.

What is the expected output? What do you see instead?
On game end, sign is reset and people can start a new match.

What version of the product are you using?
Latest.

Do you have an error log of what happened?
No errors are coming up. Just cannot start a new match.

Please provide any additional information below.
No further info.