IRC
Currently not. I think the community is still to small for this. I don't know how big it is, but I don't think that more than 100 people are really using the engine. The homepage got about 900 hits per day, but this value can be interpreted in different ways.
But when there are lots of users some day, It would be cool to have an IRC channel, why not.
But when there are lots of users some day, It would be cool to have an IRC channel, why not.