moishe - 7:45 pm on Dec 28, 2005 (gmt 0) (#1 on MSN as well)
I dont think PHP is a factor. My home site is built with a CMS in PHP. I rank #1 in Yahoo for my name (the site is my name.net), but only #3 on Google. Yahoo does not seem to have any problem indexing all the pages either.
(#1 on MSN as well)