First applies to the random event que, any plate class with decent gear can que as tank, it is instant or very close too, now if you are an enchanter this is going to make you a lot of money, simply que as tank start the event right away people will catch up by the time the RP is done. The item that drops is a 346 blue and almost no one needs it, so simply need the neck and shard it yourself outside of the instance.
The second tip involves the Lovebird. You want to get as many of these as you can, buy people's bracelets, buy any birds off the AH that you can afford and grind out your own bracelets, consider handing in a bracelet for the daily on all of your characters, its more efficient, slower to get a physical bird but cheaper and quicker to get multiple birds in the long run. In a couple months when you cannot get these anymore they will sell for a lot, this trick will take a long time to pay off but you will make hundreds of thousands of gold.
Watch for coming videos of good spots to farm lovely charms.