You can change the order in which your albums are displayed on the Albums tab. Here's how:
- Hover over You | select Albums.
- Select the Reorder icon (four arrows) in the top-right.
- Drag and drop items to change their order
- Select Done.
Note: Your content will continue appearing in the original order that you uploaded on your Photostream. If you wish to reorder your Photostream, follow the steps here: Reorder your Flickr Photostream.