The PlayOnline.com website has pages dedicated to particular FFXI expansion packs, such as:These pages contain information on settings, characters, enemies and locations that, to my knowledge, are not available anywhere else.

In contrast, the following pages are currently effectively blank:These pages at one time did include a lot of information on their respective expansions/add-ons, but these pages relied heavily on Adobe Flash. With the removal of Adobe Flash content from the website overall, this information is currently not available.