So, we have Party, we have Guild, we have Alliance channels, but no Factions channels. But never fear, I am here with a suggestion. Both clients have a ingame chatroom like 'conferences' which we could use to chat to each other, everyone can be in it, it can be password protected and its very useful indeed. Below are screenshots of how one would go about it in either client. It is (obviously) much more useful in KR than 2D, but both are very well done, though 3Ds client for the conference was much better. The /help in KR will give you all the information you need to do the commands in the client (/c [channelname] [text] will allow you to type in your channel) and 2Ds is pretty straightforward.