If I post a question, I don't know where to go to retrieve anyone's answer. Nothing I've seen explains that.?

Click on your name in the upper right hand side of the screen then go to My Questions the go to the question. The answers are there or go to you inbox and see it because every time a person answers your question it is emailed to you.

And points. Points mean nothing all they do is increase your level so you can brag about it. You can not trade in points for prizes anywhere.

click on your profile then click on the tab that says my questions. That will give you all your questions.

Click on your avatar or "My Profile". All your questions and answers are listed there.

₪ ɦəlʞɹɐq ₪

You can either go to your profile or there is usually a box which you can check that will e-mail you when you get an answer. It's usually checked unless you unchecked it, so check your e-mail if you have one...