There are Excel scorecards at
http://games.groups.yahoo.com/group/TS2ClassicLegacy/files/Scorecards/You have to join the group, of course. There are ones for TS2, Uni, NL, and OFB. Since the rules were not really changed for Pets, and there are none that I know of for Seasons, the OFB should be the most up to date.
I uploaded a preview pic so you can see if it's what you want without joining the group
http://i3.tinypic.com/2q1yn7q.jpg