Does the creator have to make or can other people? If the creator has to what if they never make it?
Has to make what?
Yes the creator has to update.
The new update system is nearly the same as the request system.
By seeing how many people vote for an update, the Popularity of that trainer can be seen and the priority of an update for the game is higher.
If a game only gets voted for an update by 1 guy you probably never see an update for that trainer