HuH?
The upgrade patch only addresses the security hole.
However the upgrade from version 7.5.42 to v7.56 does have some changes.
But i am unclear on what you are looking for to change.
The interface is much the same . you would need to look at the change log to determine the benefit.
As far as avatar above the posting that sounds like you changed your preferences.
As A guest at the site without registration I don't see that.
