Forum:User-created Galaxies

Hello sporewiki! I am User:Oldshaper and looking around the wiki I've noticed alot of user-created galaxies, and what I'd like to know is:


 * why do it? (whats wrong with the milky way?)
 * who decides what goes on here (the person who made it or agroup of people?)
 * what user-created galaxies are there?
 * how do I/can I become involved in one?

(Obviously there is no way of actually making a galaxy for the game, I know people just use the normal spore galaxy on their game and rename it and go and make some stuff about it.)