The one I posted works, but does not heal it's self. The balance.Cs I attached is an altered version from the thread I linked.
View attachment 67328 If someone could just edit this .cs to include Rejuvenation it would be rock solid. I have resorted to using a key pressing script that casts Rejuvenation on my self every 15 seconds, and paired with this .cs it is rock solid. I almost never die, even killing elites on the shadow-pan quests. So Cenarion ward at 95% (basically have it up on every cool-down) And Rejuvenation also at 95% HP, these 2 hots will keep you up under most situations. I tried adding it by coping some script from other .cs's but I have had zero luck, Sorry I do not know .lua