Nope. Waste of time.
Search engine technology is one of the most expensive high-end things out there, and nothing is going to do better than Google for a very long time.
DMOZ is the next best thing. (Yahoo is good too.)
The basic problem right now is storage and CPU speed. You can't use regular expressions to search at the moment, and regular expressions are the most powerful thing out there. When we enter the Star Trek era, then we MIGHT have something that is actually useful.
I did a few searches on the Macromedia site today, and they turned up nothing. Content is also a major problem. Very often the content just isn't there and you can't get something that doesn't exist.