The graphics are easy to get, the scripts are a bit harder to extract, but not impossible (at least in part).
To get the graphics, just launch the gadget and let it run. Then open an explorer window and navigate to the TEMP folder (you can just input %temp% in the explorer input field and it will open the correct folder).
Now search for a folder name of this form: {CBB898CC-FA3B-4635-8B02-F665AF20694B} (the numbers will be different and unique to a single widget). Inside that folder, there should be an exe, and two child folders. The encrypted scripts and unencrypted images live in the AppData folder.
If you need help with the scripts, just PM me a link to the gadget and I'll send you back what can be salvaged from the gadget.
Edit: Ha! A 3 second lead 