the 570 from amd can do a lot more than 22 MH, that is low, try to overclock or echange the bios to get 27 or 29 in some case, or if you want more hash buy more card and i doubt with a single card you can get 1 ETH in 4 day, that is 0.01 per day with a single card??? no way man
He is talking about ETC......
You might want to consider a profit switcher so you don't have to think about what coin to mine yourself but an algorithm takes care of that for you.