Ahhh - curing methods - another great debate. You can cure your rock in your tank (if it is a new set-up) in order to cycle it. Skimming vs. no skimming, lights vs. no lights, water changes vs. no water changes - it all has been debated. I just want to get the crud that the rock sheds up and out of the tank, and I feel water changes and skimming is a good way of doing that. I'm in the process of curing my live rock. Right now I have 170 pounds in a tank in the basement, without a skimmer (powerheads and a heater). After today (aquascape day) it will be curing in my display with a skimmer. I also plan on performing water changes, as well as a short photo period (not longer than an hour or two).
Were you looking to cure rock in a tank to cycle it? Or cure rock to add to an existing tank?