glitterball - 10:05 am on May 8, 2011 (gmt 0)
I get 10 - 20 email offers to buy text links per day!
Mostly I just delete them, but I have reported some in the past - usually where the purchaser has tried some underhanded technique to get around our we-do-not-sell-text-links rule or come back to me with a load of lies when I explained why we do not sell text links.
Frankly, I don't get the whole "that is like squealing" argument - do you have a problem clicking a "This is spam" button?
The only reason I don't report more of them is that I don't have time to reply to each request and find out who the advertiser is (I just delete the messages as spam now).