This is a very interesting package. It means "clipboard to bib." Does make picking up references much easier off of web pages. It apparently can do things automatically if one teaches it how, at least some things.
As it is, it right away picks up what it can, like journal name, pages, and volume, then I have had to select the title, or authors into the clipboard, and it asks me what's the category. Very nice.
Got it working with Firefox 3 b5 on Ubuntu. Very nice. I'm still a bit puzzled. I was able to save some snapshots and links, and use cb2Bib to massage them into bibtex database entries.
How to get the pdfs on my system integrated, and downloading pdfs? I know kbibtex and JabRef can do some of this.