I would love to see this game made more accessible by releasing some iPhone/Droid apps that allow you to play while on the go. Take some notes from Blizzard. They have a security token app, fishing app, and an armory app. All of this could EASILY be incorporated into FFXI without having to worry about PS2 limitations. And for those of you trolls that tell me to go play WoW instead, keep in mind the reason I don't play WoW is because I don't like WoW. I like FFXI. I'd just like to see SE add more to this game to help breath some much needed life back into it.
What apps would you guys like to see? Here's what I would like.
Security token app ~ You no longer need to hock up $9.99 for a new token, every time it breaks or the batteries die.
Fishing app ~ Wouldn't give anyone an unfair advantage, just allow you to fish from your phone. You could even say you're fishing at a fishing park so that you don't get aggro, but have to pay per hour. It would definitely be more amusing to pull back the phone to reel it in.
Armory/Inventory app ~ This could allow you to manage your inventory, just like being in your Mog House.
Auction House app ~ This could either be a part of the previous app or a separate app altogether. But basically, you get to check/buy/sell stuff at the AH.
Storage Slip App ~ This could allow you to check the contents of your storage slips, without having to go to the Porter Moogle.
Emperyon Tracker ~ Allows you to track the status of your Emperyon weapons/armor. See what you have +1/+2 and what seals you have for each piece.
Crafting app ~ Probably the best idea for an app, ever. Let people craft, on their phone. You could buy the items you need from guilds without traveling, buy from the auction house, and sell whatever you craft to either a guild or place it on the auction house.
All of these apps would have to abide by the same rules. It would not give anyone an unfair advantage in the game, and as long as you are logged in to the game on that character, you can not use the apps.
This would allow people to continue selling stuff on a mule character while playing, crafting and managing away from home.
It wouldn't be considered an unfair advantage because of the same reason that the security tokens are not "unfair stoarge." You bought and paid for it. Same thing goes for any other rare/exclusive items in the game that give you an "unfair" advantage by allowing you to teleport somewhere (i.e. Tidal Talisman). If you want to be able to craft on the go, buy the app. I'd pay $.99 per app, gladly and without hesitation.
Then you could also offer a bundle package that would include all the apps for cheaper. The possibilities for where Square Enix could go with this are endless and it would make the game infinitely better.
UPDATE:
Slakyak had a great idea for an app, even though I am sure his was unintentional, I'd love to see it.
Chocobo Raising App ~ Chocogatchi!