I’ve released a beta version of my news2vb add-on for vBulletin 3 (just made some updates to the previous news2vb add-on for vBulletin 2).

Basically, this allows you to add headlines from the various Moreover syndicated feed categories to a vBulletin forum. By default, you can choose what categories go to what forums. Alternatively, you can ignore the default categories and generate a custom list of headlines (by searching in the headline keywords or performing a query through the article text).