Looks like it went up on January 31st, so I'm surprised it hasn't been mentioned by anyone yet.

Changes are:
Performance enhancements:
Includes Versamail 3.1F, the latest version for the Treo 650 smartphone including an updated Mail Service (ISP) list which includes Gmail support

Updates bundled third-party software (Windows only):
Documents To Go version
Handmark Pocket Express version 1.3 r1254
Zap!2016 version 1059

Anyway... go and get your love.