Goto Reds.com. Click rosters. Draft results. Any player signed in the 2009 or 2010 draft will be in red. Click any of those players and it will redirect you to their updated MiLB player page.
But, the really super cool, make me get all warm and fuzzy feature, is the ability to click the Round number. Once you do it redirects to the original draft page and from there you'll be able to click on any player on any team in that Round that signed and instantly go see their player page without having to surf all the other teams pages.
I suspect this will be as far back as they will go, but moving forward what a neat and fun tool. Big thumbs up!