It depend on what you want it to do. There are some decent routines for warrior. If you want it with movement for questing/farming try CLU. For use on Raidbot/Lazyraid try one posted in the Warrior section, such as: [Arms] Armed - Quick, dirty, simple, fast by Apoc or YourBuddy MoP BT - A raiding custom routine by nomnomnom.
This is all i can tell you, you need to test all the routines by yourself and see with one you like it better.