Beta 1.0.9 was jsut released. This adds official T|C support and full read-write MMCplus support. Now MMCplus cards read, write, and on devices like TX, LD, T5, and Zire 72 are 3 - 5 times faster than they were with Palm's driver (on E2, Z31, and TC it is just 1.5 - 2 times faster). See previous blog entry to speed results.
Also fixed is a small UI bug where PowerSDHC splash screen left the DIA on 320x480 devices in an indeterminate state.