Real maps, or high exp servers like evolution and such. But I love good'ol custom RPGs but most of them fail because lack of players due to this retarded community who don't like custom even though I thought OT's was where you could work together with a team, put your own thought and work into an OT. Instead people just make a ton of real maps or download some crappy server, edit the temple and then call it their own. It's all about money now a days, so if you want money go with high exp teleport or a real map. If you want less players, but more loyal and true RPGers I would make a nice and good custom RPG.