Here is The Tribez HD 1.3.1 hack (savegame )for a lot of golds and gems onwithout .
How to get a lot of golds and gems on The Tribez HD without jailbreak:
1. Install & Run The Tribez HD on iPad. (Skip this step if you are playing this)
2. Download The Tribez HD savegame files from the link given below.
3. Unzip the file you just downloaded. Use iFunbox to copy ” Documents” folder to var/mobile/applications/TheTribez/Documents/
4. Overwrite existing files.
5. Enjoy the game.
Note: By using this hack, you will lost your current game progress. Backup your files first.
Download from here