Whats more payed, start a new discussion or replying one?

Actually there is no categorical answer to that question. Based on my experience, as long as you reply with right words and around 4 or more sentences, it's almost the same rate as that of posting new discussions. Sometimes i just carried away posting replies instead of making my own discussion or new thread. But the most important thing is to use both strategies -- replying and posting new threads/topics. And that's what I am doing now.

i think start a new discussion is more payed, but only if you get many response in your discussion, :D

a new post which attracts more replys;;; that gives more money.........