Vshare 2.6 search only searches the tags. I know they are fixing the problem in the new version, but for now I used this mod from Grynmoors of Webgeek-Designs:
http://www.webgeek-design.com/index....d&productId=42

(I think she's just archiving it, having gotten it from this board somwhere but I couldn't find the original post. Maybe you should find it and make it a sticky...?)

This "mod" is actually a return to an older search.php that actually searches title, description and tags. Installs in seconds, works like a charm.