There's a lot of bull shit of people disconnecting before they get tagged by a zombie to keep their rank up.
I have found solution.
IV. Teleport
1) When used to escape from zombies as a human
I would say that rejoining the server to keep yourself from getting tagged is the equivalent of fucking !zteleing away from zombies. Its not fair to other players who want to get their ranks up as well.
I assure you if people start continuously rejoining the server to keep their bullshit score up, then lets see how your rank fairs against a ban.
Zero, I think this should be added to the rules.
IV. Teleport
1) When used to escape from zombies as a human
A) Commands such as but not limited to
a) !stuck
b) !ztele
c) !teleport
B) Unsportsmanlike conduct
a) Rejoining the server
b) Switching teams