Mendeley has been bought by Elsevier (read all about it from Meneley’s perspective here and from Elsevier’s perspective here)  If you have one of the free accounts the first thing you might notice is an increase in your storgage from 1GB to 2GB – great news, but there may be other changes to come in the future.

 

A set of FAQs have been put together by Mendeley to help address any issues you might have.

You might also find this interesting:
“A Matter of Perspective — Elsevier Acquires Mendeley . . . or, Mendeley Sells Itself to Elsevier” from Scholarly Kitchen.