Auto World Map Generator?

I remember seeing somewhere that there was an auto world map generator.  Could someone point me in the right direction of this?

This is the only one that I know of (which certainly doesn't mean there aren't more out there). http://forums.rpgmakerweb.com/index.php?/topic/717-celiannas-world-map-maker/

Are you talking about a script?

I'm not exactly sure if it's a script or not but I remember seeing somewhere around here a different auto world map generator that had mountains and such in it.

Thanks mlogan for the reply but that's not exactly what I'm looking for.

I'm looking for something, be it a script or not (I'm still a newbie at all this) that automatically (like the auto dungeon creator and such that is in VX Ace at least where it can randomly create a dungeon for you from nothing just side lengths) produces a world map type of map.