As posted on the FutureMyth forum, SiliconDream and David Bricker will be holding a teach-in on the Myth storyline at RHL two nights hence. It'll be at 6pm Pacific / 7pm Mountain / 8pm Central / 9pm Eastern. I'll admit I've not yet observed David expounding upon the storyline, but to listen to Sili is really something.
Don't forget that RHL is login-based, so if you'd like to attend you'd be well advised to have an account in advance. Bring your thinking caps, your Myth manuals and your best netiquette!