That's a joke, right? Just spent 30 minutes downloading the folding@home app for my new PS3 just to get the notice right after starting, that there is an update available (which I guess will take again 30 minutes given the slow servers).
The Flex Visual Graph Library seems to head straight at their 1.0 milestone and BirdEye as far as I can tell will be the first offical application of it comprising of 4 subprojects for different domains. Anything that makes the lib more popular is a good thing, I guess :-)
I guess the only part of the Pownce API that shouldn't go through OAuth would be file-uploading (through multipart) given the problems you end up running into with multipart uploads. Although, I guess at least testing it with serializing the whole file content for now shouldn't be a problem.
I wish I could finally find the bug in my code, that is preventing a post to reach Pownce when using OAuth :-/ Sitting now nearly 2 hours behind it and just can't see the problem.