"statuscast" -- thank you.

I agree. I want a Twitterrific that posts to all of them at once.

so far I haven't seen an API for Plurk, but I bet Twitxr might be a good candidate for this x-posting need, no?

sure, and then a de-duping scheme for all the multiples appearing in all the aggregators... (so, will anyone ever see this later reply?)

I did see this later reply. And yes, de-duping would be lovely.

truth will out; waiting for the winners then ignoring lesser web 2.0 apps. So far, most used: Twitter, by far. Not giving up here yet.

ping.fm hits lots of stuff. petition them to add plurk. and brightkite.

ping.fm allows one broadcast source but does not sppt plurk or brightkite. but it could