It may be a little off topic for the list, but i am think will be interesting for users of mongotalk and voyage.
http://www.infoq.com/news/2013/02/MongoDB-Fault-Tolerance-Broken Ing. Pablo Digonzelli Software Solutions IP-Solutiones SRL Metrotec SRL 25 de Mayo 521 Email: pdigonze...@softsargentina.com pdigonze...@gmail.com Cel: 5493815982714