Interesting article regarding Google Buzz.
I’ve written about the Vodafone Update app for BlackBerry before, when I had my Storm. Didn’t work perfectly on the Storm, but it’s pretty rockin’ on my Curve 8900. If you want to handle Facebook and Twitter from one app, this is a good option to consider.

Very interesting project here. It reminds me of a Google Wave for Social Networking… basically, aggregate all of your diverse communication methods (email, Twitter, Facebook, blogs) into one dynamic web interface.
Apparently there is something similar already out there in the form of Gist, and I may have to take a look at that.
If anyone has had any experience with this or similar apps / sites, I’d love to hear it.