http://kingsbounty.ru/forum/index.php?showtopic=5095
http://kingsbounty.ru/forum/index.php?showtopic=4531
These 2 mods are extremely interesting. They completely re-vamp some of the units, making them a lot stronger, with new skills, various new traits and increased leadership requirements (Fire Magi, Light Magi, Fanatics, White Dragons, Monsters, Mystics, Bombersheep, Subverter, Adept of the Dark, Darkling, Spirit master, Medium, Evil Books). They are pretty interesting, but they work with the Russian version - the English one doesn't utilize them properly.
I've checked both mods threads, and they look really interesting. Looking at those, I am inclined to revert back to my original Russian version just to check them out...
If these mods can be translated (I'm willing to help if I can), people will enjoy them a lot, as it will add an increased replay value of this game.