Hey - thanks for updating.
I've been playing with the new version and it works well, but when I add a new URL with a subdirectory as the root (e.g.
http://www.geocities.com/website/) phpdig still only stores the base URL in the database. In your changelog, you mention that in this version you can "Search by site or directory." Is this only a variation in the search function itself, not the spider function?
Anyway, everything else looks really great and all the changes you've made wil help this become an even better search engine. Now all we need is multiple spiders
(I'll stop bugging you)