Is Google the only search engine that indexes sites made up of .php pages? I'm thinking about learning php if it interfaces well with MySQL. Up until now I've been sticking with .html because all search engines index the pages. I don't want to switch if it's going to leave me high and dry in GoogleWorld. They may be #1 now but it wasn't that long ago that either Inktomi or Altavista enjoyed that position. I try to develop sites and pages that rank well with all major search engines.
