[MrDunne]

In other communities I frequent, there are two common sayings "Ideas are worthless" and "It's all about execution". I think this applies for playerworlds too. Naturally, out of two playerworlds that have the same ideas, the one that is the best will get played more. This could be 'better' in a number of ways - it doesn't really matter.

If you're upset that someone has copied your playerworld's idea, there's obviously a level of fear that what you're building is not so great. Rather than moan, maybe you should strive to change this?

Long & short: stop complaining and build the better playerworld.