Another project I learned about at ARGOS:

Plugincinema is an early pioneer project of digital and web creative technology. They have published the pluginmanifesto which “aims to create a definitive framework that filmmakers can use to produce films specifically for the Internet” and a the plugincinema book - a guide to internet filmmaking.

Lots of interesting information and projects on the site, plugincinema is pushing the borders of web cinema.