On track with room

I like it with a couple of upgrades if you could. It needs to be able to undo, back up to previous point and to edit. It is geeky to enter names from the address book but direct entry would be nice also. Last would be playing the version where the 1 counts as 15 for 180 points with start min. bid of 90. (right now any mistake and there is no way to fix it) oh, it doesnt cover penalties for misplay.

SOSensible about RookSC