INN web interface

[B. Carlson]

I haven't seen anything, but I was wondering if anyone has done and work with
creating a web interface for INN?  What we have are 80 high school networks
that we support that have their own news servers running on each one, our main
news server feeds these 80 sites.  What we would like to do is have something
setup so the Admins from those schools can pick which newsgroups they wish to
receive from the main news server.  It was suggested to me that I not have all
the articles sent to the sites and have them filter them out in incoming.conf
so I could save bandwidth. 

Any suggestions on setup ,security, and general stuff would be most welcome.

Thanks,

B. Carlson