*** Public ***
All converged very quickly...perhaps some discourse on discord one day!
Discord is a teamspeak/ventrillo addon/replacement...with message boards tied into it.
So far, it is free and is mostly bugfree.
Discord links can have a time limit - so you can post a link somewhere that expires after X amount of time (usually 24 hours). It has a browser client and a PC client (probably others - like Iphone/Android).