mirrornl - 4:35 pm on May 17, 2012 (gmt 0)
For me on 2 sites wich are definitely penguined, they come back on the ols positions when adding -example.com or -amazon.com
For me it seems at least a signal for being penguined on the 24th (and not by the panda update 2 days earlier,
It seems like if the added domain suppresses something like a niche penalty/filter.
back in the Florida days where a piece of nonsensical text (was it waffle?) added to the search string pulled up results without the keyword penalty
who is able to draw conlclusions from this?