I understand the part about uploading the photos to a sight such as photobucket, but how is that people are able to post pictures that appear without clicking on a link? Does that make sense?
katytrott - to answer your question about signatures and smilies - I downloaded the timer from tickerfactory.com. There are other sites as well. The instructions were really easy, which is a good thing because I'm not savvy when it comes to technology. With regard to the smilies, e.g., the green laughing things - those are located to your right. Just click on the one you want to insert. HTH