Don't know if this is the same one you're referring to but the last two years I've used DraftTracker. I think it was created by some forum folk and its awesome. It looks like they're going to be revamping it for this year. And its free! (or at least was last year)http://drafttracker.weebly.com/index.html
Yes, we are revamping DraftTracker for 2011.
It is available at drafttracker.weebly.com
Some of the new features for this year will include:
1-click drafting: Highlight a player on a list and click the draft button. (No more need to type in names).
Trade draft picks between owners
Real-time injury updates
Mac Support (for Office 2011)
We will posting the 2011 Beta 2 version in the next few days.