Quote Originally Posted by Khatovar View Post
Did you download the beta one? It is not the one that you get from the curse "download now" button. You have to go to the "other downloads" tab on the curse page. It is under the "about jamba" section.
If you are using the latest Curse client to maintain your addons, do this: start curse client, go to the entry for Jamba in My Addons tab (Assuming you already have the addon installed), and rightclick on the entry, and the menu will come up. Leftclick Preferred Release Type menu entry. You will see options of Release, Beta and Alpha. Leftclick Beta. Then refresh and update all. Done - it will track the beta that is available on curse via curse client.