hawk - 6:09 am on Sep 5, 2005 (gmt 0)

One of our sites that was in top 10 for almost 7 keywords with a competition of nearly 39,300,000 pages is gone from Yahoo. It is not even listed for any keyword. The site seems to have been removed after this update. We never did anything wrong.

How is that possible and how to request yahoo for it's re-in-inclusion?