Just curious, what set off your alarm? I realize the location differences but why would that be an issue?
I've been doing this for about a year, and in that time I have learned a few things. One of our jobs as moderators is to keep the site free of spammers. Most of the time the membership doesn't even know there were spammers on the site, their traces are wiped clean. For some reason the word "holister" comes up in their posts, also the first post they are selling something, this guy was a little different.
There were several factors in my decision to ban this guy from the site.
1. His initial post was kind of a smart ass answer, not a reason for a ban, but a red flag.
2. I did an IP trace, it came up in China (most spam comes from either the Middle East, SE Asia, or China), and most spammers give their locations as either New York, Texas, the world, or United States. This was the main reason.
http://myip.ms/info/whois/116.1.82.148
3. His profile was incomplete, didn't own any watercraft or Seadoos, again not a requirement but at least showing some interest is.
4. He was on line for more than one and a half hours, didn't respond to my request, and I wanted him off before he could post spam.
Lou