Is there a way to only grant a role access to certain content? So that every user given that role can access what they need without others being able to, while still being limited from accessing content that only other roles can access?
Also is there a way to automatically grant new roles to users as a result of performing certain actions? Just like how some forums work where you can only start new threads when you've written 10 replies? Only this will be people being able to access a new level of the site when they have say uploaded a file or corresponded with a certain person and that person has given a thumbs up? The latter I suppose could come in form of you being granted a role when a certain level is reached that enables you to give other users roles up to a certain limit?