Just now, I took 5 minutes out-of-my-day and added AllPodcasts.com to the kbcafe search engine. Sample results for a search on Gnomedex. Now, you can search all the major blogosphere search engines, all the major folksonomy search engines, jobs, news, podcasts and the Web. All from one Webpage. I also added the openSearch for Indeed (see Next button in bottom right of Indeed result pages).
Update: I also added Koders, so you can now search 200 million lines of source code too!