Site-specific search provider Eurekster is today releasing a new version of its Swicki product that features a set community features on its results and home pages. The free Swicki search widget, used here on TechCrunch in the right-hand column, provides a cloud of popular search terms and leads to a page with results voted on by users and optionally collected from related sites. The new version attempts to bring even more attention to the site-specific Swicki community built around search. The following components will now show up on the results page: a summary of the most recent comments (users can comment on search results) and a list of the top Swicki comment contributors. On t ...