Eastside Hockey Manager 2007 is still available for sale. If you download the Try'n'Buy demo there is a button on the splash screen to purchase it.
The latest 2011/12 rosters can be downloaded here:
[2011-12] Manimal Rosters v4.2b • EHM The Blue Line
Here is the patch which allows you to modify the start date:
Custom Start Date Patch v1.2 • EHM The Blue Line