Yes!

I agree with you!

I dont know how!

okay, first you have to make sure it's onto your computer : B

theeen if you look to the top right of the page you see some tabs:
Updates|Inbox|Submit|Forum etc.
click the submit one, sort the catagory, select the details and put in the description. Then browse your computer for the picture. Then upload it. Make sure the picture is resized, so that you don't have to scroll across the screen :3