I wanted to buy some NRS, and found them several times cheaper than what Barwizi here was selling. So, feeling smart, I sold little more than 2 PTS, transferred the BTC to Openex and then they disabled trading. To top it all, it seems they were hacked and may not be able to reimburse the whole amount *sigh*
Poloneix also lists NRS, but it has already been hacked twice.
Oh well, will try to mine later today using that pool. Solo mining with my GPU for 8 days yielded nada (after which I put it on hashcows).