a long username and a short username. For example, my long username might be "Matt Brock" and my short username might be "mattbrock". If you already know for sure what your short username is then that's great. If not, then just type the following into the Terminal and it will tell you: echo $USER Make a note of this somewhere if you're not sure you can remember it. Next we create the script which will get the latest favourites and clear out old ones, so type: Then use the arrow keys on your keyboard to move around. You need to replace USERNAME with your short username you got earlier, and you need to replace URL with the long RSS feed address which you pasted into a temporary location earlier -- you can use regular copy and paste, plus the arrow keys and the delete key to do all this. Make sure you don't change anything else, and make sure you keep the quotation marks around the RSS feed address. Once that's done, type Ctrl-O, then Enter to confirm, to save the changes. Then type Ctrl-X to exit the text editor. Then type the following to give your new script permission to run: chmod 755 ~/Library/Scripts/get_Flickr_faves.sh You can now run the script once to download your Flickr favourites: ~/Library/Scripts/get_Flickr_faves.sh Hopefully that won't produce any errors, and if you go into Finder to look in the "Flickr_faves" folder in your Pictures folder, you should see local copies of your Flickr favourites in