I like what you've done so far. Not sure of your funding/day-job(if exists) situation. My first instinct would be to keep going with it. There may be opportu

I like what you've done so far. Not sure of your funding/day-job(if exists) situation. My first instinct would be to keep going with it. There may be opportunities to use the code as a competitor to Google (at time people thought they too were stupid for reinventing a wheel), or to create something that could be licensed to people to use on their own site for custom content search. There are also SEO opportunities, to crawl a flash-heavy site and dynamically create pages with the same keywords/content that is easier for other search engines to find. You could also expand to other sorts of rich meta-data, like indexing the EXIM data on photos, etc.