From the FINAL FANTASY XI Development Team
Moblin Maze Mongers Mesmerize You with More Madcap Mazes! (09/29/2009)

Goldagrik's crack team of dungeon designers has been working overtime, racking their brains to come up with some scrumptious surprises for stalwart spelunkers across Vana'diel.

A Vibrant New Voucher!

It's the ultimate test of endurance and skill. No, not arm wrestling with Chatnachoq—we're talking fishing! Descend to a subterranean fishing hole and compete against an all-star team of some of the most accomplished anglers in the three nations for a chance at fame and fortune!
But be forewarned: you'll be playing by Moblin Maze Monger rules...

Rousing New Runes and Rewards!

Seasoned adventurers know that creative use of Maze Runes is the key to maximizing one's enjoyment in MMM, and will be pleased to see a new assortment of runes, as well as ingenious new effects when combining existing runes with the new voucher.
Furthermore, adroit anglers who prove their worth in the new MMM fishing challenge will be richly rewarded with items that will serve them particularly well in their piscine pursuits!

Goldagrik and the gang are going all out to ensure that their newest product will prove to be a delightful challenge for accomplished anglers and beginners alike, so don't hesitate to give it a go after the next version update!