Goodbye, Yahoo! (& instructions on how to export/backup your photos from Flickr)
Backup your photos from your Flickr account to your own computer using the flickrdownload tool and migrate your photos to Wordpress using the Flickr to WP plugin.
The only things I had left on my 12-year-old Yahoo! account were a few contacts from the days I used Messenger and email and the photos on my Flickr account. I exported the former easily and I'm in the process of backing up the photos and their metadata from Flickr now.
Backup your photos from your Flickr account to your own computer using the flickrdownload tool and migrate your photos to Wordpress using the Flickr to WP plugin.
So, to upload the 140 or so photos, I downloaded Flickr's desktop uploading app, Flickr Uploadr and dragged my set of photos in. Upon dragging them in, I realized that they were in the wrong order. They were listed in reverse chronological order, which the last taken photo at the top and the first one at the bottom of the window. In the top-left corner of the app, I saw a message telling me that they were "currently ordered by date taken" and that I could drag and drop if I wanted to re-order them.
Talk about being a bad communicator. If Flickr Uploadr had been a person, I would have said he was having a laugh with me.