Is it okay to kill someone if, in the wake of a mutually satisfactory transaction for which you have left them laudatory feedback, they neglect to reciprocate with feedback for you, even after you've requested they do so?
A month or so ago I concluded a fairly high value deal with a guy at The Old Place™. Everything about the deal went swimmingly, and I left positive feedback for him. Now here we are a month later and, despite PMs from him saying he was pleased with the deal, he still hasn't left me any feedback, despite two requests from me to do so. He's had numerous opportunities to voice any complaints to me and, since the deal was totally copacetic, and since he PM'd me that he was happy with the way it went down, still no feedback. This is a big deal to me since I've only done a handful of deals and thus don't have much feedback.
Do the rules allow me to kill him? Can I at least mutilate him a little? What's the protocol here?