http://www.squattypotty.com
For those who want something more pre-made and elegant for your squatting.

Interesting!

I can vouch for its goodness. It fits nicely around the toilet too so it isn't in the way. I've been using it for almost a week and so far my BMs have been much less painful and practically no strain (sometimes none). Unfortunately it isn't an end-all solution, but nothing is.