John Breslin has published a very nice paper on how a decentalized
twitter/jaiku system would work, and apparently has some demo code
coming.
The Paper:
http://www.semanticscripting.org/SFSW2008/papers/11.pdf
The Code SVN (no code yet)
http://code.google.com/p/smob/
Just scanning the paper, it looks like something that may be a
tremendous wordpress plugin, possibly something the DiSo project would
specifically be interesting in wrapping up into their suite of
plugins. Thoughts?
Josh