highlighted post.
If user thought that their post is important and it needs to be heighlighted
then it ask the user to pay $2 to higlight the post.
Initially all New Zealand people that that its a scam and asking to pay but
after that facebook confirms that they are going to charge the higlighted post.
now the testing is going on New Zealand alone then if its success and it will be
followed to the rest of the world facebook users.
