I am setting up a new Macbook Air and have been rocking Alfred App on the original machine. I have a pretty good configuration going and do not feel like redoing it. Turns out it is pretty easy to pull everything needed to the new machine. Simply copy the folder at <pre>~/Library/Application Support/Alfred 2</pre> to the new machine.
If you plan on using Alfred on multiple machines you can setup a Dropbox sync so all changes are automagically replicated across machines.
Thanks to the helpful people behind the @alfredapp twitter account
@benlobaugh You could either setup syncing, or copy the Alfred.alfredpreferences file in your ~/Library app support folder 🙂
— Alfred App (@alfredapp) October 10, 2013