Well, I'll try to say it if you don't want to be in photobucket...
1)Click on "Go advanced" when you're gonna post.
2)In "Additional Options", under the text, you'll see "Attach Files". Click the button.
3)You will see a new window for upload. Upload an image.
4)Click on "Upload files"
Did you understand me?
Ask anything please and I will help you!