Let visitors advertise their Entrecard blog on your site for Entrecard credits using the Payment API.
A plugin that displays an Entrecard Widget with a selectable 'U Drop I Follow' image below it.
Entrecard Popper is a plugin that will pop up your Entrecard when some visits your site from an Entrecard surf site.
EntreDroppers displays a list of the latest bloggers to drop an Entrecard on your blog.
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