[Plugin: Flickr Gallery] Newest photos first

On my page the oldest photos are shown first.
Of course I want the newest ones first for my visitors so they don´t have to go to the next page the first thing they do. 🙂

How can I reverse the order to the newest photos first?

http://blogg.attefall.se/fotoalbum/

Best regards
Magnus Attefall

http://wordpress.org/extend/plugins/flickr-gallery/