Video: Export or Import a Widget
From KickApps API Reference
This screencast refers to an older version of the App Studio. The Import and Export options are now located under the File menu. See Import And Export Widgets.
Have you ever wondered how to move a widget from one community to another? Have you ever spent hours creating the perfect widget and wanted to share? This video tutorial is for you - Mike Sommers once again flexes his widget-fu and demonstrates how simple it is to get the code for a widget from one community exported, and then imported into another.