No 'delete' button?
 

is there a 'delete' button for your posts? or did i miss it?

If it is a very recent post - like todays - when you go to your post it should have an Edit button right next to the Quote / QR buttons. If it does, you can press it and magically delete it.

If not, and you really want it gone, you have to send a private message to an Administrator. At the bottom of the Home Screen, the highlighted people are the Administrators - I think...if you send one of them a PM, they can help you.