Yet Another Way of Communication

Hi, First off, thank the community--OsmocomBB for launching and then sharing the development of mobile protocol stack first. As we can understand, the current mailing list has been acting as the primary way of communicating between one another on the project basis. For these quick questions as well as immediate discussions, however, most likely there should be yet another way to complement, like irc on the freenode. Or, for the above issue you guys out there have other ways to solve, eh? If so, please take me into the circle as well, just because I have too many questions to ask. :) Thanks. Best Regards, Samuel