For non-Mongo DBs:
- Dror Matalon figured out how to use MySQL with Meteor. Blog http://www.fastcolabs.com/3007015/how-use-mysql-meteor Github https://github.com/drorm/meteor-sql & Talk http://www.youtube.com/watch?v=dToSn_FOISI&utm_source=bu...
- LShift wrote a blog post on how to achieve live updates to Meteor from Postgres http://www.lshift.net/blog/2013/02/25/live-updates-to-meteor...