Vodpod Embedder is a plugin that allows you to easily embed videos from Vodpod from the Add Media and Add Video tabs.
Vodpod is a website that allows you to collect videos from all around the web. They have a bookmarklet that will grab almost any embedded video and add it to your collection. You can display your collection in many different ways.
Each Vodpod account has an API key. Just login to Vodpod and click on the advanced tab on your account page.