I've been 600 / Smiting this since HM came out. It will get you about 10k a run if you salvage all whites, and ID everything else. I've gotten a few greens, and once got 10 golds in one run. Onyx, Diamonds, Diessa Chalices, Charr Carvings, Rin Relics...etc... Have the smiter bring Light of Deldrimore and its is worth it. Our smiter usually runs BiP, Bless Sig, and LoD along with normal smites. Only problem with this run is it takes around an hour for full clear.
600/smite build gets you TONS of stuff, There's Diessa Chalices, Charr Carvings, Rin Relics, high % gold drops, Good chances at Green items. It's doable with a hero smiter (you can't bring any utility pve skills though). Each run my bags usually overflow (I often have to clear space just to pick up more valuable loot)! It is also possible to kill murakai (if you can get your smiter past the fire darts) You can accumulate almost 15k+ each run if you can get to the end chest (which give 2 items in hard mode). Each run takes me only 40 minutes. Pretty good Gold per hour rate.
That's the thread about it. It says it's a 3men farm but just drop the ranger and go with one of the smite builds you can find in one of the screen shots posted in the thread.
jsalvatore, just let your hero die, and then run to the res shrine. Walk under it, to make sure it will res you there, then kill yourself in the near-by fire trap, or from the minions that spawn, then setup your enchants and kill murakai. You always get 2 drops from the chest and a surmia charr carving. Usually one is an onyx gemstone.