I am interested in enabling all of my users to create "diaries" which are more or less blog posts without a full featured blog for every user.
What I am trying to enable is that any registered commenter with more than 15 posts or so is allowed to create a "diary".
The way I see this working is two sites. One is the main site. The other is the user site.
I was wondering if it would be possible to register every commenter on the main site as a contributor on the "user" site. Then I'll want to pull lists of the latest user posts, most popular user posts, etc and put them in a widget on the main site.
Is this feasible with the current multisite setup? Am I going to need some kind of hacks? thanks