I am developing a plugin that allows you to post news insitucionales on the site.

Ideal for schools.

The idea is:

1 - Create a closed group for several people to participate independently.

2 - Blog that group will be published on the cover.

3 - The news menu (side) is done with tags blog (like blogspot)

4 - At the bottom of the cover lists the public activities of the virtual community.

Any suggestions?