Thanks, man, had to think about how to respond... no idea what's up with the guy but I kinda suspect a hacked account/stolen password... his history shows him posting one very nice post about a year ago, then this sudden attack on you (which I hadn't recognized yesterday) and it for some reason seems to me it might not be the same person... the IP addresses used aren't conclusive (according to iplocation.net anyway) and so I'm not sure, just hope it stops and goes away.