I've posted a new build for Simple Gallery in the downloads section (members only).

New Functionality Includes

• Added "Create Date" to the "Edit Album" screen. This will allow you to manually override the create date field (important for next item).
• Added ability to sort albums and sort direction (in module settings), you can sort by:-
  • Caption (default)
  • Create Date
  • Custom (custom sort order set in 'Edit Albums')
• The description text for an album has been extended to 2000 characters.

Thanks again for all your feedback!