Did you set the worlds as Homeworld's?
Do they say "NewPlayer1's Homeworld"?
"NewPlayer2's Homeworld"?
"NewPlayer3's Homeworld"?
"NewPlayer4's Homeworld"?
"NewPlayer5's Homeworld"?
etc...
If you look at the example when you first open Galaxyforge you can see the pattern, also, take a look at the Galaxyforge tutorial here on the site, i believe it can be found just off the main forum page.
Let us know how you are doing.
-teal
