You may have noticed the site looks a little different today. While this is still a work in progress you should see some new features.
Some of the forum topic areas have been rearranged and the overall site look is updated but no content has been removed.
You should be able to update your profile to include a larger avatar image and larger profile pic (displays on your profile page).
There is a new right side column with a recent posts feed to make it easier to find new discussions as well.
This is a lot of change but we hope that the layout changes and new features coming shortly will be a good addition.