This might be the most common problem of new members who have never tried or encountered this type of site. I too had the same problem but if you were observant and willing to learn you will eventually get a hang of it. To those who are still not earning posts it maybe because you have not yet completed the task given when you click on "write content" at the home page. You need to provide 10 posts from forums and they will contact you if you afterwards. I suggest watching this video and skip to 7:00 because the first bits of the video is logging in postloop. Well of course there are alot of materials out there that will be of help but this could be a good start for those who are still confused. Sorry if my english is bad im new.