Instacast 1.5 and Instacast HD 1.0.2 support Flattr for podcast feeds and individual episodes. Get paid for your hard work and let users donate by accepting Flattr payments. Instacast users can choose to flattr a podcast feed or an individual episode. In fact the application encourages activation of a feature called Auto-Flattr. If this is enabled, episodes get flattred automatically once a user starts playback. Support however is limited to feeds that are actually integrated with Flattr.
To integrate your podcast feeds with Flattr:
With Instacast you have two options to integrate Flattr with your feeds:
This option has the benefit of being compatible to other rss readers that simply display the button. Instacast however removes this button from the show notes and uses the Auto-Submit URL with its Flattr API driven implementation.
<a href="AUTO_SUBMIT_URL" title="Flattr"> <img src="https://api.flattr.com/button/flattr-badge-large.png"/> </a>
Both options are compatible with FeedBurner.
If you have any questions or need help with your Flattr integration, please ping my at firstname.lastname@example.org.