One of my suggestions to Mendeley has been put into action, and it totally rocks. It's a very simple idea: a bookmarklet that you can click when you are in PubMed or IEEEExplore that directly imports the publication into your paper library (they added a number of other sites, like Google Scholar, too). Well, it's a reality, and it totally rocks. Just one word of caution. There is still some wonkiness with DOI vs PMID queries that they are aware of, so just be aware of that. Once that is ironed out, I may switch Super Paper Friday over to be a shared Mendeley library. Here's the info, from the source:
It’s here! The Mendeley browser “bookmarklet” allows you to import documents from websites and academic databases into your Mendeley library with a single click. At the moment, the following sites are supported: ACM Portal, Amazon.com, arXiv.org, CiteSeer, IEEE Xplore, IngentaConnect, Google Book Search, Google Scholar, PubMed, NASA Astrophysics Data System, and ScienceDirect. We’ll be adding support for further sites continuously.
This is how it works: Say you’re on PubMed and you’ve just discovered an interesting paper. Now, all you need to do is click the “Import to Mendeley” bookmark in your browser - Mendeley does the rest: The paper is automatically added to your Mendeley Web library with metadata, abstract and (if available) the PDF. All of this happens in the background, so you don’t have to leave the PubMed page you’re on.
It also works on search results pages, so you can import multiple documents at the same time - a small pop-up allows you to choose which ones.