Hunter spammed the old Cyber Cyclery site about 18 months ago, stayed for about a month, then left. He showed up on bicycleforum a few months ago, posted a lot of his neo-fascist junk there, too, then left after a couple of weeks. At least here he didn't spout off too many of his virulently racist and anti-government remarks such as those he posted on these other forums. The "ignore button" feature here was likely why he left, or possibly he started a different medication regimen.
I doubt we will see him again, and for that, I'm thankful.