An android app to access Mendely from android phones would be welcome (when all bugs in the desktop app are fixed ;-)

Best

Claude

There should be a way to manually edit the citation styles in Mendeley Desktop, preferably in a WYSIWYG editor.

It will be very good if you could publish your desktop under GPL or compatible license. That will boost its development, features and make it localized and modified according to the needs of much wider population. Indeed, this will make much more audiences for you.
veki

I like the idea of syncing my library with a server, but find it undesirable to use Mendeley's. I understand that Mendeley is trying to run a business, but making your server side storage system more open really would encourage people like me to stick with your software. I don't like the idea of uploading my library to foreign servers.

A simple "Print" menu under File would be good. Control-P doesn't even work now though.

Improve the quality of the automatic metadata extraction; add automatic retrieval of metadata from arXiv, PubMed etc.

Dragging a pdf to a reference already in Mendeley should attach the pdf to that reference, instead of creating a duplicate of the reference. The process of opening the reference and browsing for it, is way too long. As checking if the reference already exist could be complicated (you judge that), just link it to whatever reference we point on when dragging.

You could tag an article of your library for being watched. The system would continuously check if some new paper is citing the paper of interest (just keep an eye on the number of citations in google scholar for example). It could display these new articles as an RSS feed or as a list of suggestion where you would just have to check boxes to include or not the new articles in your library.

Since Mendeley desktop is not working for the 64 bit version of Microsofts Office 2010 TP, it would be great to build a version of Mendeley Desktop compatible with the 64 bit version of Office 64 bit as soon as possible. The beta phase of Office 2010 is start very soon (November) and that would be a great opportunity to test Mendeley Desktop for this Office version as well.

It would be great if Mendeley Desktop could be a portable application that can be run from a USB hard drive or stick.

Currently the "Nature" style is not correct due to no distinction between journal and journal abbreviation.
It would be nice to offer an option of an abbreviation list of journals like in JabRef.

An in-program browser where users can go to PubMed (or a specific Journal's website) and search an article. On downloading it, Mendeley will automatically extract the Metadata and possibly archive the file.

If a reference has an URL/DOI/PMID/etc., but no PDF yet associated with it, allow downloading this PDF automatically with a click from Mendeley Desktop.

Obviously only for freely accessible PDFs, and supported websites. This would work in exactly the same way as the bookmarklet import.

Can you integrate with Apple's office-like suite?

File Organizer in 0.9.0 only allows subfolders and renamed file names to contain Year, Journal, Title and Author data. I certainly want my collections to be in different subfolders as well!