We will not be getting an IRC server here. Not only would it require a significant amount of work to bring it to the level of features and integration that the current chatroom offers, but IRC tends to be a higher-risk DoS target (yes it is, in fact, as much as you don't want it to be), and the current server and connection are nowhere near sufficiently protected to host an IRC server. Not to mention, hosting IRC is against many ISP's Acceptable Use Policies.