Just got word from Zardon that DriverHeaven.net have a new set of Omega/Plutonium XK1.1.18 drivers for ATI Radeon series of cards.

Fixed even more install problems. All should work well now.
Added support for the recently announced Radeon 9000/Pro, M9/GL, and 9700.
Updated Direct3D Detail tweaks.
Fixed some Problems with GTA3 and original Radeon's.
Updated Language Remover.
ATI Icons removed from advanced tabs on purpose, not a bug.
KNOWN PROBLEM: May cause freezing in Mozilla 1.0 - ATI 6118 Driver problem.

Download Omega/Plutonium XK1.1.18