Adding an image is very simple, but also very important. When making a shop you should always have examples, when chatting you may wish to show a picture you've drawn, ect.
First off, you need to find you image on the internet. If it's on your computer, just upload it to a site like Photobucket.com , or if you drew it you can always upload it to Deviantart.com . If it is not yours, do not claim it as yours. anywho, right click it, click properties, then copy the adress or url, like below.
After that, insert the url into this ----->
[/img]
Make sure there is NO space between the '', the url, and the '[/url]'. [/b]
And after you post it shall be up :3 [/color] [/center]