Well upgrading from 7.5.5 to 7.5.6 would equate to:
Quote
BUGFIX: Fixed an issue with RSS feeds showing the UBBCode instead of the HTML.
BUGFIX: Fixed an issue with the featured member sometimes showing a broken image.
BUGFIX: Fixed an issue where sometimes an invalid entry would be added to the css files causing css errors.
BUGFIX: Fixed a bug when trying to delete a user group.
BUGFIX: Fixed a pagination problem when viewing user subscriptions
BUGFIX: Fixed a bug with the moderator flag sometimes not showing up in certain forums that a user moderates.
BUGFIX: Added the missing post_inner class to the portal page.
BUGFIX: Moderator flag wasn't displaying properly for moderators due to a missing variable in showflat.
BUGFIX: Added the proper message when trying to view posts in a teaser forum.
UPDATE: Alphabetized the buddy list when viewing a user profile.
UPDATE: When a subscription expires for a user, it will also send a private message to the primary admin notifying them of the expiration.
NEW: At the bottom of each topic, there is now an optional "Facebook Like" button. This can be toggled via the control panel.
NEW: At the bottom of each topic, there is now an optional "Tweet" button. This can be toggled via the control panel.

Blue Man Group
There is no such thing as stupid questions. Just stupid answers