xmpphp-gtalk is a project that allows users to connect to the Google Talk API via PHP code. It allows users to send messages to people on their friend list and monitor the server. It uses the Yii PHP framework and requires Yii 1.1.10+.
The company that turned away from 2 million users to focus on developers has announced a new way to integrate with its TokBox OpenTok API. The video chat platform is now available on iOS to create face-to-face applications. Using the new SDK, developers can integrate video chat into any iPhone, iPod Touch or iPad app.