If anyone reads signature lines you'd have noticed ? has in his sig a site Napoleon stumps for. As is my norm, any new player who isn't an established ID on RAFO I tend to pay special attention to, his writing style and posting times are quite different from Napoleon's, I checked that last game, so don't worry about it. BEyond the obvious, people cloning themselves a sock puppet aren't likely to advertise that scenario by posting their known favorite website in the sock puppet's sig line, yes?

I've been paying attention to new players with no RAFO background in part over doppleganger worries since around game 3, no guarantees but I'd probably notice someone doing that, its hard to indefinitely conceal your writing style as those who remember game 5 can tell you. And Napoleon isn't in this game, so it is not a concern anyway.