Site maintenance has been completed

Look for the following enhancements
* After searching for members, you can hover over an avatar to get bits of information.
* Contacts can now be grouped.
* The spacing on the Contacts page is better. Links are closer to parent avatar.
* The total number of contacts is now displayed in the profile.
* The sorting of the contacts list for private messaging has been fixed.
* Tags that have been removed are no longer in the tag cloud.
* Deleting an image and uploading a replacement now shows the new image.