The latest theme update includes a number of minor bug fixes and feature improvments, most noticably the new regitration field and membership options.
Here are two new tutorials explaining how to use the new options found in version 184.108.40.206
Membership System: http://www.youtube.com/watch?v=dbuAqgAXPuc
New Registration Fields: http://www.youtube.com/watch?v=7LSGF9594fU
Where do i get the updates from?
If you are currently using version 220.127.116.11+ you can use the theme update tool in the admin area under your PremiumPress ‘theme updates’ tab.
If you are using an older version you will need todo a full install to benefit from the updates, the full theme downloads are found in the members area;
The list of file changes can be found as usual here;