In the add article system.... there should be a field that is called FEEDBACK. That is where you put your feedback URL.
The VB "portals" are really nothing more than news pages. After the code on this is stabilized I plan on building a completely integrated solution that will approach vbportal in features. This will only happen if I still have the free time

The query to grab the news is actually very simple. I've got the latest topics already. a WOL is going to come pretty soon.
Next time I get a chance to work on this it'll be to start making it more portal like and building in even more user configurable options than the current build.