What is it you don't understand about the SUPPORTED distributions in the Catalyst Install Instructions?
but it will be many months before AMD is likely to support this updated X Server in their Catalyst Linux driver (they still lack support for X Server 1.7).
Why do you always bash AMD/ATi?
Operating Systems Distributions Supported
The latest version of the ATI Proprietary Linux driver is designed to support the
following Linux distributions:
• Red Hat Enterprise Linux suite
• Novell/SuSE product suite
I think you should have a big banner on the frontpage:
Fanboy of Intel, nVidia and Ubuntu
Supporter of closed source nVidia drivers over open source AMD drivers