There are some new screenshots of the reputation system out; have a look at this page to find them, along with the explanation of the skill families.

Also, don't forget to vote in our current poll, so Ubi can get some numbers to go with your opinions. Tell us what you think of the Heroes VI storyline so far, on a scale from 1 (bad) to 6 (good) - we'd like another few dozen votes, please, and then we'll move on to the next thing.