kd454 - 10:09 pm on Mar 11, 2011 (gmt 0)
I removed 20 or so "thin" pages, and replaced with new original content, also pulled all ads off home page.
Seems to be lots of jumping around going on, sites coming from 2nd page then they go back.
If/when I see any improvements on this I will post up with what I did.
Sooner or later someone will figure out the trigger and maybe we can all make the changes and move on to the next time.