I want to leave my town and go to other player's towns in this game. When I click on the option to invite guests at the gate, the little guard guy opens up the gate for me which I'm assuming makes it possible for people I've added to my friends roster to come play in my town if they want to?? But my problem is that when I try to go out the gate myself, the guard says if I wan to go someplace I need to fill out forms first, and then there are no more details explained after that! Can someone please explain that to me, and also how do I invite guests to come into my town the right way, becuase I think I must be doing something wrong here.