i propose u Dolphin. Dolphin Built on the PHP platform, Dolphin is a fully scalable and customizable social media application. Dolphin is perhaps the most popular open source commercial social media application in the market today. Dolphin’s success is due to its development company’s long experience with creating social media applications. BoonEx has been around for more than ten years and began creating online dating software. Today, their flagship social media software, Dolphin, offers an entire suite of social networking tools that offer similar functionality as sites such as Facebook, LinkedIn, Twitter and Match.

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