Sorry folks, my turn to bow out. I'll be starting a couple more games as DM (real life, and GP too!), and while my mind is weaving fiendish plots for them, I'm suddenly drawing a blank for Rivellesk. Ironically I have to thank Falconloft and this game for getting me back into the storytelling groove; thus far I'd only been on GP as a player, but all this writing rekindled the itch to DM.
If Rivellesk ever becomes a setting for one of my games, you guys would be first to know!