I tested with 2go version 2.1 (which may not be the latest version) and it starts just fine, up to a point where you have to authenticate with a login and password. I stopped there as I did not apply for an account. I basically ran "Run MIDlet" and selected the 2go.jar file, and then you get a splash screen with 2Go trying to connect online after which it asks for your username and password. Davy