Is there a Nethack GUI client for OSX Lion?

This should not be a dupe of this question. I am trying to get Nethack up and running on OSX Lion, and the QT client no longer works (goodbye PPC support).

I found the Nethack Cocoa project, however the tileset is both slow and not very attractive IMO (I was a fan of the smaller, quicker tileset).

My question is if there are any other non-PPC Nethack tile-based clients that work with Lion (other than the one I mentioned), and if not, any way to replace the existing tiles with the more standard Nethack tiles.

To be honest, if none exist I'll probably go back to the terminal...

Nethack Cocoa supports different (and custom) tilesets via the Game > Tilesets menu item. There's an ASCII mode as well but I'm not sure if it's any faster...

Try setting the runmode config option. The default for vanilla NetHack is "run", but it's possible that yours might be set to "walk" or "crawl". If you want to maximize travel speed, set it to "teleport".