It is possible to create a page or a space, on network main site, where are listed all the various bloggers of the network? I would also like for each author, there was the photo and also two or three of the last post included (the headline ...). Of course, clicking on the name of the author, you are directed to his blog.
In practice, as in this page: http://www.ilpost.it/i-blog-del-post/
There is a plugin to do that?