Dear tarino,
Here for example, as a latin expert, your "job" is to take the final decision, not only voting on the poll.
So you have to click on the "Rate this translation" blue button and on the next page, select "accept" or "reject" and a rating (or no rating if you prefer not to rate it). Then you submit the page using the blue arrow submition button.
(For others reading this post I tell this because tarino has not yet evaluated any translation because there is a confusion between the polls and the evaluations).