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 Cachanga Soft:
****** Try our Standard version with no ads, all six languages available from the app, larger tile zone and other goodies. If you are a fan of word games, you will be a fan of Urubu. Play it and you will not want to let go. Urubu is a very cool word game for iPhone that will challlenge your mind and your nerves. Form your words from ever changing tiles. The longer the words, the more points you get. The more words in a row you form, the more points you get. And its all about the points, right? Wrong. Let's see if your nerves can handle the Tiki Hammer Brothers ever chasing down your tiles. Available in 6 languages: English, French, Spanish, Italian, German and Portuguese