What about http://www.apollo-software.nl - he has an ML announcements module - it is a clever combination allowing you to set some parameters on it's display - and utilises the links, images and announcements in a combo.
It archives, and without looking in great detail - I believe it would allow for multi links, if not, Erik is definitely skilled enough to customise and enhance it.
The Articles Module from Ventrian does has some features that might be customisable, but off the shelf may not do exactly what you want, however, the source is available.
A module I'm working on now for our new site release is an Annoucement module that not only archives, but deletes, allows for at least one file attachment (you could get around this by zipping into one, the monthly files for people to download)
You can have a look at how I've used it (still learning and had to customise it a bit for the look and feel but overall it's a pretty good module) http://www.skincovered.com/goodies.aspx
You can read more about the module here - and what I did on my site is setup months.. and an overview of a new release each month will go there, and in the other categories - I've expanded the topic and used the month as the heading. Sometimes we need to be creative to find solutions that will work with DNN. As I said - I've tweaked this a bit, but it allows you to add an attachment, and it has an archive and delete date.. This module also allows for RSS and it will delete the items from the database/server, once the deleted date has been reached. I thought that was a well thought out option.
Hope this gives you some more thoughts on what can be done.
Nina Meiers