How to create Portals and Shops?

:jawdrop: Please help!
Im a GM and I don't know how to make portals,I want to make a portal to GMisland...
Also i need custom vendors,how can I make them???
Please tell me

Again: I have searched over the forum
Tags: portal ; shop nothing found:jawdrop:

errr i found a tutorial on this board on how to make portals a while ago...SEARCH