There's been some complaints on Planet Linux Australia about various Microblogging annoyance. I've been toying with Yahoo Pipes recently, and one of its features is regex filtering of feeds. That's very cool, and so I've now got a task for it.
So if you want to read Planet Linux Australia without the microblogging pollution, try using this RSS feed. Currently the only posts I'm filtering out are ones that titled Michael Still: Blatherings for.*. Are there others in the same vein?
Info about the pipe is here.
Update: Matt Mottrell adds "Roger Barnes - Photo of the day" and "Stuart Smith - Twitter Updates for". I've added them to my pipe.