[QUOTE=xeed]so this thread would also be like a database for external features search, including the behaviours and plugins already involved into c2, like solid or physics.[/QUOTE]
@xeed: Solids & physics are built-in behaviors, they are referenced in the manual
This part of the forum is for custom plugins, and plugins author should really handle their documentation/help by their own.
This current topic is just a list, nothing more.