We have an IRC Channel on the Freenode network. The channel name is #smlr.
You can either connect in with your faverate irc client or use the Freenode #smlr webchat by clicking here.
If you are intrested in looking at the archives of the channel the channel is being logged at the SMLR IRC Logger page
The IRC Channel will be primary used during the live sessions but anyone is welcome to hang out at any time.