PallyPower Problem

Whenever I install the addon PallyPower, my WoW always freeze 5-6 secounds after logging in.

I’ve tried many versions and it still doesn’t work. Which version should I use? or anyone have any download link?

Or are there any similar addon that works the same way.

(Do not know if this is reason why it freezes but I am using: Warmane WotLK, Legion Mounts and WoD characters models.)

Thanks in advance :)