http://www.mediafire.com/?jwdtfccfsidgcnv
Pretty straight forward to use, just download and run the hack tool on the same network as Dragonvale, the clever stuff is handled automatically in the background.
If you want the version for mobile devices (iOS or Android) that does not require cydia, a jailbreak or any root access then see the original Dragonvale hack source here. At this time there is no known Mac version.
