What do you mean with accepting? Accepting it as merchant and offering goods for it, or?
I think that's what he means.
i think he needs employe for his business and his salary will come in bitcoins . if i am right
I think you're not. Seems like you need to have your own business and accept oakcoin for your goods and services. Since the coin is not on the market it's a big risk IMO. How can you price your goods in a coin that has no value yet?
Ah, yeah, seems you're right.
I don't see the benefit of accepting any other coin really. Bitcoin is all you need.