Question Answered Suggestion

Hey,

In the coding section why not have an option when starting a thread to allow the thread to be a question like on answers.yahoo.com

The thread psoted could then click solved upon solving of the question and the title could then include solved?

Could be good to create a sort of information bank and allow us users to see which questions were unsolved so we could help out.

Upon solving the person that solved the thread could also get rep points for solving?