MadKast Raises $300K For Link Sharing Widget
MadKast is an embeddable widget that lets you easily share links with your friends on any of 15 link sharing sites (Digg, Delicious, Reddit, …). But unlike other link-sharing widgets such as AddThis, MadKast also lets you send links via email, SMS, or IM. It’s a rather simple, yet useful, tool for letting your readers spread your posts.