My suggestions are
- Downloads ,with comments,official homepage and how many users downloaded the file until now
- History Database, where all the post news will be automatically saved in a database and the user could search them by month. ex July 2002, May 2000 etc
- A counter where it shows how many users are online in the site and in the forum. Also which has been the biggest number of users connected on the site the same time
Good luck with the project.It was something that UBB Community needed for a long time