This templateis also very similar toin that the person asking the question can vote on the best answer, meanwhile other people who posted answers can also vote on the validity of the answers posted by voting up/down the answers.
Paypal is integrated with this template. You can charge members to ask questions, but I think this defeats the purpose of having a social networking site. I wouldn’t recommend implementing a payment structure into a free question and answer forum. You might deter people from using your site and then reduce traffic to your site. Having said that, the option is available to let people ask questions for free or to pay via paypal.
After someone clicks on “Ask a Question” button, they are taken to a page where they can ask their questions in as much detail they want. The user can quickly login or register in a very tiny form instead of filling huge form.
The theme also lists active users on the site along with their profiles. Everytime someone votes for your answer you get a point and these points are accumulated and displayed on the users profile. The user profile also displays the number of questions and answers asked by the user.