I've used co-op for (what at least feels like) years, and had few problems not created by my hosting or my own wrong doings. But now I've stumped by why I get no weight. I see five ads on the site Google reports 5700 pages indexed on a site:www.example.com search. "Paging forward" in the search results on G I see at least 350 cached pages. Both of the above on multiple data centers. The site validates but has 0 weight. The weight has not been transferred to another account. I might add that this site has shown ads for more than a year and never had any problem receiving weight before.
Still no weight whatsoever. Latest ads I've added shows no stats. Now 450 pages cached and showing ads. Still validates.