first of all, don't be afraid, the new theme which I uploaded doesn't mean that Petter won the contest. It's just ready for use and better than what we had. :) Thanks for you work, Petter! If you want to continue, please download the CSS from the server because I modified it a little bit.
Jorge, I've installed the "epublish" plugin which should allow for making those newsletters you wanted to have (by grouping multiple articles into a newsletter). Please play with it (in admin->epublish section). I haven't had the time to try it, but I saw that someone was doing something like a magazine with it.