What you need:
Mac OS X
Auctioneer Addon (you really only need enchantrix): Auctioneer addon for World of Warcraft
Automator Virtual Input: Apple - Downloads - Automator Actions - Automator Virtual Input
1. Download and install Auctioneer as you normally would
2. Download and run Automator Virtual Input
3. Start Automator (build into OS X, in your applications folder)
4. Start World of Warcraft
5. Ingame, type "/enchantrix config" to brind up the enchantrix configuration.
6. In the automation tab check "Watch bags for disenchantable items"
Be sure that you only have items that you want disenchanted in your bags, if you have other items, you need to click that you do not want to disenchant them when enchantrix asks you.
7. When you add items to your bags that can be disenchanted a prompt will ask you if you want to disenchant that item. Make sure you have at least 2 disenchantable items in your bag.
8. WHen the prompt appears, tab to Automator (I would recommend windowed mode) and then click yes on the prompts ingame and disenchant a few items. Then press the Stop button in automator.
9. Select the actions that have been recorded in Automator and option + drag them to a line below to copy them. Repeat the copying to add as many steps as you want. Then save your commands if you want to.
10. Now you can run this in automator whenever you have a lot of items to disenchant. It will automatically click the enchantrix promt for you and you can go afk or do something else.
This can of course be done for any autoclicking task in Mac OS X.
<3 Automator