A friend recommends Browser Cam :: Browser screen captures in any browser, any version, any operating system.
"I finally got around to checking up on all the way cool stuff Y!'s been doing with RSS of late. I'm still sitting here shaking my head in awe at all of this"
In Joi: Opting out of Plaxo Jay explains why he'll never use Plaxo, and Stacy of Plaxo explains why he's maligning the service incorrectly.
The platform issue remains.
Which brings up the question, if you want influencers to join and write about your service, maybe that 3% of the user base should be catered to (i'm speaking of the not-so-silent minority of mac users). Usually it's not a financially sensible thing to do, code a unique base to 3% of users, at least not until your numbers hit millions, but if that 3% is noisy bloggers...