Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
That image in your signature was put in wrong, you put the link to the page containing the image rather than the link to the image itself (this http://i.imgur.com/uCfI3NE.png ). Next time right click the image and click "Copy Link Address". Hope this helps!