Map/Portal for Guild or Party only..

[[GameAdvisor]Finn]

Hi! epvp.. i want to ask if possible to make Map in Map.ini
that can go only if have guild or party? like GRB and IO
because i try using CreateType = P and CreateType = R
and its work but the player didnt show each other on that map like GRB/IO
so i ask if possible to have like that but player show each other?
thank you in advance if someone answer this..