A quick area I set up to show off the potential NWN has for visual effects and 'tile magic'.
Judging from the screenshot, who would think it used the standard Dungeon tileset? And that's just using Bioware's visualeffects.2da - simply adding more tiles to the .2da means you can fake pretty much anything in an area with ease.
Anyway, just thought I'd upload this as a bit of an advertisement for the whole tile magic thingy. And maybe someone will find a use for it (or the script) too.