Sure, nothing special there (I am using the sgminer version which is linked in the first post):

{
"pools" : [
   {
...
   }
],
"intensity" : "13",
"nfactor" : "6",
"thread-concurrency":"8192",
"worksize":"256",
"gpu-threads" : "2",
"no-pool-disable" : true,
"temp-overheat" : "70"
}

My rig (2 x 280X undervolted @1090mV and slightly overclocked + Sempron) draws 390W at the wall. That is exactly in between Darkcoin and usual scrypt. Temperatures are also somewhere in between those two scenarios. VRMs were, by XFX standards, quite cool at 63°C when I checked.
I didn't try to tweak sgminer (used my config for Darkcoin) and get 6Mh per card. You may be able to get more than that which may raise the power consumption.

Thanks for refunding all my coins.

Freshmarket had become one of my favourite places to trade, because there was sufficient volume for several exotic coins. Sad to see it end this way.

Do you plan to offer any kind of API?

I would like to automatically download best bid and best ask (the whole order book, as displayed on each coin's page, would be even better of course). So far, I could only extract the price of the last trade from HTML.