It's definitely not has high of quality as Adwords, Yahoo, or Adcenter. It does seem to work for some people but others get very low conversion rates..
ssling
3:19 am on Feb 19, 2007 (gmt 0)
i recently tried them. nothing but pure garbage traffic. wouldn't touch miva with a barge pole...
fantametro
3:51 pm on Feb 19, 2007 (gmt 0)
Not good... I think they're going to have hard times [blog.searchenginewatch.com] :(