Late I was very busy writing to forum which I am already a member and applying additional forum. And QandA or Question and Answer site was stumbled by me. The site layout is very good. The topic is being categorized. You know what has interest me is the name of the site itself: Question and Answer. This means you have post a question and you will be given a credit. When you reply to an existing question, you will also get credit. Have heard about this one? How do you describe it?