I've just uploaded a first little downloadable version of my mod ! See the whole details in the download section (if you don't see anything, I'm waiting for my download to be checked by an admin).
I won't say it enough times, but this is only an advertisement, not at all a complete and playable version ! I only wanted to show you how advanced is my mod, and how it's supposed to be in the far future (and in the Grim Darkness by the way ;) ). So I'll accept every criticism, but only if it matches what I've just said :)
I know there is a lot of bugs and some heroes are not finished (or not begun at all for some of them), but I think you'll still like it. It's always better than nothing.