http://wow.curseforge.com/addons/smartervate/

Smartervate is an addon for healers who occasionally require assistance with Mana. This could be either you’re undergeared and going oom or you died in combat and took a brez.

The module will essentially whisper a druid requesting their innervate in a logical way to automate the process (no need to manually whisper someone mid fight).

General Options

Use oRA3 – Listen for oRA3 Messages to know who has used their Innervate.

Whisper Options

Whisper Out of Combat – this should generally be disabled (unticked) so when you’re ooc you do not bug anyone

Whisper Lock Time – as you whisper a druid they are ‘locked’ for this period of time so you can whisper this next suitable druid. This means you dont just spam the same druid over and over even if they are ignoring u

Message – personalise the message to chosen druid

Additional Options

Mana Theshold Percentant – no message will be sent unless you are over that threshhold (50% is a good number I guess).

Druids – Enter the druids you wish to prioritise
Load Group/Raid Druids – Get a list of druids from group and raid. Once done prioritise them (usually dps kitties > tanks > owls for example).

It’s pretty easy