Trackpad shortcuts, three finger tap->cntl+cmmd+d functionality?

There's gotta be other ways for Snow Leopard to get trackpad shortcuts besides MagicPrefs (only for OS X 10.7) and BetterTouchTool (only version 0.721 is for Snow Leopard. Here (Downloads » BetterTouchTool, BetterSnapTool & SecondBar), the site says of the 10.6 version "use at your own risk," and here (Will Henderson), the guy notes the drawback of BetterTouchTool's use of SIMBL).

How else can I get the three finger tap gesture to cause cntl+cmmd+d functionality for OS X 10.6?

Anybody know how to get custom trackpad shortcuts? (besides MagicPrefs or BetterTouchTool?)

I'm using BTT version 0.785 on SL, and have never had any stability problems with it, it's rock solid.