Update: Jan 21, 2014
yPool added Metiscoin to their pool so I updated the monitor to reflect that change.
yPool is a great pool that I started with mining Primecoin.
Its been reliable so far, so when they released an API for their services I decided to try it out and made this following app.
Its very simple, using the API provided from yPool, and shows the overall stats for Difficulty and Workers connected for the coin selected and your balance and unconfirmed balance and your workers for that coin.
Let me know if there are any problems or suggestions.