I don't wanna get too far off topic here, but how much control is there with Feedburner? Ie, can you specify a Tweet go to a specific forum, or even a specific thread? And am I assuming correctly, that any new Tweet simply starts it's own new thread?
It doesn't create topics on your forum. You use your RSS feeds and Feedburner (or other similar services) to promote new topics (and/or replies) on Twitter.
The added plus with using Feedburner is it will help get the new posts indexed in Google much faster and also show up in google's twitter search results.
