Here's are some of the major new features added to the personal game list creation. Call them whatever you like and keep track of whatever you want. For those who had already created lists previously, your lists have been converted to the new method. You can take advantage of the new features right away.
Public lists are available to anyone.
This way you can share lists with your friends without making your lists public or giving out your private password. You should modify your registration and change the semi-private password to something you are willing to give out to friends. Now you can add multiple entries for the same game. With each game entry, you can now provide details about the specific item in your list. For example, you can now specify whether you have the box, instructions, or just the game itself.