As the content on this site has ballooned, I've really needed to update my site's search engine. I ultimately choose an ASP.NET-based engine from Innerprise, and it's now live on my site.
You can access the search engine from the upper right corner of any page, or directly via www.brianmadden.com/search. The results of this engine are very accurate, and new indexes will be compiled nightly since so much content changes daily on this site.
The new search engine will also search the forums in addition to the editorial content on the site, so you should be able to use it to find whatever you're looking for.