There are two ways to report a post, thread, or member to us moderators. You can click on the specific post itself via the outlined red triangle with a line in it and send a message or you can send a PM to a moderator to that specific board. The moderators are listed under "View Forum Leaders" on the main page.
Reporting a post really is not a joking matter- it should be taken seriously.
I had quite a few reported posts this morning and reporting the same post over and over again (from the same member), is only going to clog our emails, versus us getting down to business and taking care of the issue.
So, please only report once.
Lastly, I just want to thank everyone for being aware and moderating your own board as well. It's often because of your reported posts and PM's that we moderators are able to act so fast.