Check your miner settings again. Today was bad luck on multiport, which is actually reported on the main page. Try multiportN when multiport is not performing well. With 2Mh (1m on scryptn) you should have much more. I Had for 13 hours ~0,005 with 600khs.
My settings are fine. I copy/paste a stable batch file when I mine new pools and I just edit the pool and worker info. The last time I checked, my rejects were less than 3% with 0 HW errors. The hashrate that the website reports is almost always very close to the rate shown by cgminer. I've taken most of my hashrate elsewhere but I'm leaving about 800 kh. We'll see if things turn around over the next day or so. I realize profitability is down everywhere, I'm just hoping to see a payout close to what is announced. If that happens, I will probably be back.