Who are the guys bumping old threads?

Appear to be hawking goods/services from Arizona. Anyone else notice this?

Yes.  I noticed it too.  I didn't see your thread before I posted the same question.  Sorry about the duplicate topic.

On the other hand, its nice to see the old threads sometimes.  And it looks like some of them have good questions… maybe along with sophisticated spammers, teh intrawebs finally has users who know how to use the search function before asking questions.