backdraft7 - 9:18 pm on Dec 12, 2010 (gmt 0)
@brinked...some sites are seeing a different problems than rank. I rank within the first 3 positions for thousands of keywords (about 8,500 to be more precise), yet traffic quality fluctuates greatly. A "crap" site is typically not going to convert at all...unless it's just an MFA site and people need a way out through Adsense links. When a 10 year old site converts well for 9 of those years then 2010 comes along and everything goes to pot, I gonna venture a guess and say it's not the site owner who messed it up.
BTW, I've tried that feedback link hundreds of times and it never produced jack squat. I've also used the webmaster tools version and no help from Google.