I'm confused. On what occasion would this module be a better choice than FFR? I did look at the PODs, but aside from the nesting syntax (->left / ->right vs ->or( ... ) and friends) there doesn't seem to be anything fundamentally different from FFR's approach.

I'm somewhat skeptical right now, but would honestly be interested if you can "sell" me this module. (Maybe this advertisement should also go into your POD; I'm certainly not the only one with these questions.)