Well, fo2go is now open for business, in a manner of speaking. A beta-test version of the mobile app is available on getjar, and has been tested to work on any Sony-Ericsson JP-8 phones that are not tied down by carrier restrictions. If you're in the US using AT&T wireless, the app seems to even work on the z750 or new W760. This version should also work on Nokia N-Series phones (where newer phones -- N95 or N96 -- seem to have fewer memory restrictions that may impact performance). If you can give it a try, please let us know what works for you and what doesn't and phone/carrier you are using. A signed version can be downloaded ota from fo2go.com. Thanks, and please send any feedback to info@fo2go.com !