I wrote sometime back about the really sad situation that has become of SOHO Organizer. The message that a converter for previous data will be available "some time soon" is still on the website. Apparently instead of doing anything about really getting the hundreds of bugs fixed they're "focused" on universal binary. There also seems to be time available to delete posts if people raise too many concerns.
Bottom line is the end user gets buggy software that will not run properly on either architecture.