Given that jerakeen is taking a break from all this (correct me if I'm wrong), I'm pretty busy, and I don't know of anyone else intending to code for Wiki::Toolkit in the near future, perhaps we're engaging in premature specification?
In other words, I'm proposing either sticking to/clarifying the CGI::Wiki formatter API, or just implementing something without having it be definitive...
Justin
P.S.
I think the real controversy here is actually the problem Justin brought up: That you can't always rely on a fragment being returned. I presume
Er, was that someone else? Either that or I have no idea what I'm talking about from one minute to the next :)