A thought that might save time for people. I like to comment and vote on images that catch my eye enough to view fullsize. Why not have the voting be a series of radio buttons connected to the comment field? That way, we can comment, vote, and click submit just once - rather than the two step process we now go through. Those who want to vote, but not comment, can just click and submit. Those who wish to comment without voting can comment and submit. Works any of the three ways.