thank you

i'd wish to discuss this with exact url, but the guy owns site asked me not to badly.

i have 11 keyphrases with overture rating ( http://inventory.overture.com/d/sear...ry/suggestion/ ) ~50000-7000 with google positions 1-7
my page rank is 7
~5000 incoming links

pretty same positions were in yahoo until recently. google positions did no change. yahoo's fall badly.
any ideas?