R24 of the PICASO-GFX2 PmmCs have been released as of 7th March 2011. All the PmmC files are within the Zip folder attached. You can also find individual PmmC from the relevant product page's "Downloads tab".

Please also check the Release notes attached here.
Attached files PICASO-GFX2-PmmC-R24.zip (494.7 KB) PICASO-GFX2-ReleaseNotes-R24.txt (3.5 KB)