Last June I signed up for Quora, but it rejected my full name. I use "III" in my full name, and their form validation rejected it. Apparently I had committed

Last June I signed up for Quora, but it rejected my full name. I use "III" in my full name, and their form validation rejected it. Apparently I had committed the pre-crime of trying to enter my name in ALL CAPS. That put me in a foul mood, and I sent a testy email to Quora about a site that was so super focused on real names couldn't validate a common suffix. I received a very quick, professional reply from some programmer that he was sorry and they had already fixed that. So I am a Quora member, but I don't pay much attention to the site.