think you have to activate each one individually using the key. I did that to activate just ASA when they were selling it for $5 recently (the only one I never bought, as they released the $10 collection at the same time as ASA).

Just before you go to launch FFXI (after clicking Games from POL main screen, where you see the logo advertising Abyssea and token sales, with the big "Play" button), go to "Content ID". This will pull up two frames, one with Content ID options, and another with Expanded Services options. Select "Register ID" under Expanded Services. Go down the list and try using that code for each of the add-ons to activate them.

Raist