I found a pretty effective way to mine some DNR. I found the Zpool GUI miner, and the good thing is, you can let pay out your balance to DNR too, it mines for you the most effective algo/coin for you (it benchmarks all of the algos before you start). It's actual better than the awesome miner, I tried it for a while but got less. Also compared to me mining on a pure DNR pool, I get way less than I get on zpool exchanged.