clicking right mouse button for invitation imo is bad i didn't read closely if it was for masters only who have that or not but in anycase going to world 1, 2 or any crowded area, you will get even more clustered menu, uknow what im saying?? like how one menu can't hold all the people, it's going to hold even fewer people.. i think there should be separate place where u could type in the username to invite thx