The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Zuningo e. U.:
One of the most popular Facebook applications is now available on the iPad! Including all your Facebook Favorites like Fortune Nut, Fortune Heart, What do you need now, Fun Status, Facebook Duty, Why one should love you, Quote Of The Day and many more. 16-IN-1 ULTIMATE APP! UPDATE your Facebook status with tons of funny phrases, sayings, quotes and much more. OVER 1000 BEST PHRASES, SAYINGS, QUOTES, etc. All handpicked and best selection. FUN GUARANTEED ;D VERY ADDICTIVE ;) WRITE US! Input and suggestions welcome, and were always here to help. Contact us at firstname.lastname@example.org