hes right u have to upload it to either sites, then there will be a direct link which u put between the img things,
or just copy off the img code box below the pic.
Is this a joke? The googly eyes on your first post made me laugh, but just incase you really are asking, get the image of your choice and find the direct link to it, say you have a picture hosted in photobucket, find the direct link which would be something like "photobucket.com/imagename.png"