Hey, basically, here are the requirements (copied from the link):
* Windows Mobile 5 QVGA Device (Tested on QTEK 8500 Only)
* SBSH Facade Plug-in (http://www.sbsh.net/products/facade/
* Smart Monitor Plug-in (http://www.ferrandez...m/SmartMonitor/
Download and install those plugins, to do that just follow the link and download - make sure your phone is connected via ActiveSync before running the setup file.
If it's a .CAB file (it should state somewhere or your file will be filename.cab anyway) then copy this to your phone via ActiveSync using the file explorer, and run it from your device.
After you've installed the programs, "simply copy the extracted contents (ensuring to retain the file structure) to your \Storage\Application Data\Home\ folder. Ensure your background is set to default and select Smart Girl QVGA." Basically, you need to navigate to that folder using file explorer from your desktop PC, and copy those files that you initially downloaded i.e. the Smart Girl QVGA stuff into that folder. Then, go to Start, Settings, Personal, Today, select Smart Girl QVGA.
Hope that helps!