The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Ultragalactic Corporation:
What's Up With DAT? takes your iPhone photos and allows you to add funny captions to your photos - and share them with your friends. After choosing or taking a photo, you will see one of our random quotes on the photo, and also have the option to enter in your own caption (or choose a different caption). Moving or changing the size of the quotes on your picture is easier with our latest release. Change the size of the text by using pinch and spread gestures or move text around by selecting and dragging to the position you want the quote to appear.You can then email the photo with caption to your friends, and hopefully have them exclaim, "What's Up With DAT?"