I recommend you site www.f-list.net and virtual world Second Life.
Both are good for finding snuff roleplay partners, and in SL you can even have some visual aid - gallows, guillotines and other gear.
Noted and appreciated!
Y'know, there's a /rp/ board here where you should put this post instead of this one
Y'know, I'd considered putting it there, but I figured it was more of a request for a partner than for an RP.
I'll put it up there later, though.