I just talked with Chapura today, asking why I can't install Jibe for the 650. Jibe is used for 3-way syncing with the device, outlook express and palm desktop contacts. They said it's not supported for the 650. And if interested to send requests to support@chapura.com. So please send them a request if you're interested.

Meanwhile, does anyone else know of software that will do 3-way syncing between outlook express, palm desktop contacts and the Treo 650? I've looked at others, like dpsync, but they don't specify that they do 3-way syncing. Meaning that you could enter contact email changes in palm desktop or the device, and the changes would be synced all 3 places.