Don't listen to the Qtroll (I suggest blocking it). ATI releases monthly driver updates (much more frequently than that other big company). Seeing as how their Linux code is based off of the Windows code, of course they don't release them separately. It's not like there are a bunch of changes between each driver. Often, I look at the release notes (windows and Linux) and wonder why they really bothered...
No announcement yet.
ATI blob late