The update we released today includes scrapers for the ACM Digital Library and Citeseer. More Scrapers will follow and smaller ones are already included. If you have suggestions for scrapers or already implementations (see last post) we would be pleased to know so.
Additionally we improved the tag editing through the edit link which now appears on every page which shows bookmarks or publications. Since it now also appears on pages which contain resources not owned by you (and therefore you're of course not allowed to change their tags), the page for tag editing shows only the resources which you own. A nice drawback is that now also the download page has an edit link.