Hi,

I need CMS system with the following features

 1. Create Roles like SuperAdmin, Admin and Users

2. Ability to add users to these roles

3. Create Content Groups (This could be an area in the site or a sub-site)

4. Add Users to these content groups.

5. The users in a content group should be alble to add new content.

6. A new content could be  a blog entry, a thread in a forum or a video.

7. The Admin should approve the content

8. Once the content is approved others users can view it and then comment on it.

Is DNN Have these facility ?

And also we need built-in modules for Forums, Blogs and Video streaming. Does DNN  has these modules? If so how much do they cost

Thanks

Anand