Since the last version, the following changes have been made to the GUIs:
Pocket PC (v1.4): - added radio feature - new error reporting options - introduced new application-wide exception management
Smartphone (v1.1): - fixed hidden password textbox - introduced new application-wide exception management - enabled logging of all events to textfile - added "about" and "exit application" menu commands - fixed a bug resulting in position and duration of tracks already cached still being displayed on status screen
Let's have a look on how to upgrade to this version. You should not loose any data in the process, anyway I'd recommend submitting all tracks in your cache before upgrading.
On Pocket PCs: 1) Close all applications on your device, either using the Control Panel or by doing a soft reset 2) Uninstall the old client using Start Menu -> Settings -> System tab -> Remove program 3) Install the new client
On Smartphones: 1) Close all applications 2) Uninstall the old client using Start Menu -> Settings -> Remove programs 3) Install the new client
Are we talking about this download site (which is the only official one)? If you download the PPC version there, it should display v1.0.2922.3742 as the core version and v1.4 as the GUI version (I tested it a minute ago and it works for me).
What's new