Between MHVLUG meetings you can keep up to date with what's going in the group in a number of ways.
Join us on IRC - #mhvlug
IRC (Internet Relay Chat) is a real time text chat that many Open Source projects use to discuss, plan, and just hang out.
We have hang out #mhvlug on freenode.net. You can connect via Freenode's web irc client, or via client software that's available for most platforms. The Wikipedia Team has a very good How To Guide for learning more.