The task?

You sign up for a task, you get accepted, you do it, you get paid if it's done right. I've only done one myself. Did you notice that there's also a "quizzes" tab?

i'm also faced same problem some time before and i was wonder to get return my tasks. now days i'm really feel worried and afraid some time to accept a tasks. i thought its may happen, if i accept same tasks by mistaken. i think tasks creator's need to stop this kind of way which make us confused.

Tasks help you earning money a little more quickly. Some writing tasks pay about 4$. To do the tasks successfully you will have to follow the instructions of the task(as set by the task creator) and act accordingly. Tasks do not pay immediately. They usually take a day or two to approve your task. Well, do not get too excited. I have been paid for doing tasks. But the last tasks that I have done(which is a couple of months back) are still pending. They have not accepted my tasks nor have they rejected it . So I have stopped doing tasks. You can check out the tasks yourself. If you get paid that is great. You have nothing to lose, right? Best of luck with your tasks.

Well, maybe because it's from the same task creator. There are some familiar profiles out there that post tasks on the "task" section of the site. They regularly post those tasks for others to do and you get paid in return. You should try it out.