If you go to the section at the top of this thread, the procedure for posting pictures is explained briefly. Below is a link to a little more detailed explanation that I wrote up a couple of years ago. You used the "Img" commands properly but you didn't put the URL of a picture between them. You still use "Img" and not "Image" on this board.
Hi Skate, I know it can be frustrating while you're figuring it out, I was a little rabid myself when I first joined here. Try it a couple times in the "test" forum when you think you've got it down to make sure. You'll get there, and we're looking forward to seeing your work!