This is probably a silly question but I really just don't want to do anything wrong. I know where and how to enter the bonus item code in the PlayOnline viewer but my question is where and how do I enter the serial code so that I can unlock the expansions on my currently existing FFXI account? I've been playing with the previous collection and all I need to unlock is the Abyssea portion.

Also, since the Collection states it comes with one month free, will my current account be credited a free month?

Thanks, and sorry if this is a repeated question! I did search "activate" and "serial key" on the forums with no luck!