Just saw this on Hacker News. It's basically like open source, collaborative scraping.
Welcome | ScraperWiki
About | ScraperWiki
Welcome | ScraperWiki
Anyone can write a screen scraper using the online editor, and the code and data are shared with the world. Because it's a wiki, other programmers can contribute to and improve the code. And, if you're not a programmer yourself, you can request a scraper or ask the ScraperWiki team to write one for you.
About | ScraperWiki