Answer
STAFF
Sam Wierema
10-Sep-2010 03:56:08
We don't sell followers, we only sell Featured User spots. How many followers you get from your Featured User spot depends on many factors. I think the current average of followers for a 15.000 views accounts is about 100 to 150 new followers. So you can do the math from there.
You can sign up for a Featured User spot here: http://twittercounter.com/pages/featured