Quote Originally Posted by DrunkMurray View Post
If you're using ISBoxer, VuhDo (or another click type healing addon) plus Repeater Regions seems to be the way to go. I have my priest setup with some hotkeys to specifically heal my tank, but for the rest of the group I just click the appropriate party member frame on my tank to have the priest cast a heal, with the type of click determining what heal they receive.

If you don't have/want to use the above, a simple macro function on your slave that might work would be some variation of:

/assist Tank
/cast [target=help] Healing Wave; [target=targettarget] Healing Wave

That would have your slave cast a heal on whoever your tank is targeting if they were friendly, or whatever player is currently being attacked by the mob your tank has targeted. I think anyways, I'm not so keen on the macros and that's what a quick google turned up. This is not a very good option since it won't be able to heal periodic or AoE damage effectively, and your tank would have to sacrifice time building threat to direct your shamans heals, but it might do in a pinch for basic stuff.

ISBoxer + Repeater Regions + VuhDo is what I'd recommend though.
Thanks for the suggestion. I am using ISBoxer. However, please correct me if I'm wrong but don't repeater regions mean I have to enable the broadcast option that allows you to use your mouse for all toons? I found that to be quite laggy to be honest. Is that what you were suggestion? So I would install VuhDo on both toons so that when I clicked on the spot where the addon is with my paladin the request is actually processed by my shaman? Or something close to that.