Here's the current status of this project, as far as I can tell. (Tex, feel free to slap me around if I'm wrong here or if you've got more to add.)

Domain: I believe this is in the middle of being transfered or forwarded.
Jabber: Works. Gateways to external IM networks are untested and will have to wait until I get home in about 3 1/2-4 hours. Groupchat works but might possibly be limited to chatrooms already created. If possible, we'll be creating our own specific chatroom that I intend on using like an IRC channel.
E-Mail: Untested, but foresee no problems.
Web: Untouched at this point. Intention is to make everything on the site very tablet-friendly, not just in terms of content, but in terms of layout as well (especially considering the thread about Maemo and ITT not being very useable/friendly on tablets).

Those of you who are interested in helping out in one way or another, let us know what you're interested in doing.

I'll keep posting status updates periodically. Don't be afraid to ping me or Tex if you've got questions or anything else.

Our intent (if I can speak for Tex) on making this new server a go-to point for tablet users relies on you and your feedback, so don't be afraid to pipe up, make suggestions or shoot poison arrows in our direction (which we both know you are all quite capable of doing, hehe).

More info as we get it.