[Mark Sir Link]

if you're going so far as to ask for a function prototype, would be neat to have

TServerPlayer.isInGuild(str) - return boolean
TServerPlayer.getGuildRank() - return int for current guild
TServerPlayer.getGuildRankName() - return string for current guild
TServerPlayer.getGuildNick() - return string for current guild

being able to retrieve rights seems a bit dubious unless functions or sendtext functionality is added to allow for players to add guild members from within the game but exposing that seems sort of dangerous