This won't happen, sorry. Anonymous voting is a deliberate and important feature of this platform -- we don't want too much attention to be drawn to up-votes. The focus of this website should not be on who is upvoting you, who you are upvoting, or thanking people for upvoting you. We want people to be thinking about the contents of each post instead of the people involved with them. We don't want the thought of what the person is going to think about the vote to sway your decision over it.
Also, as far as drama is concerned, allowing people to see who voted their posts is as good as making those votes entirely public, because you can simply tell other people who voted your posts. 'Why don't you vote me more? Why do you vote this person more than me? This person sucks because they have never voted me!' We want none of it.