To avoid misunderstanding in the site surfers it would be nice not to show all ratings in messages whose ratings are not included in the total calculation. In this way there will be a correlation between what the surfer sees and what the comment shows.
Right now, the surfer (which is not aware on how the komento component works) sees (let's say) 10 comments (and votes) made by only 2 different users and a statement like "X/Y stars based on 2 votes".
As the component take in charge only the last one vote (for each user), it is easy to hide all other votes of the same user...
What do you think?