The image will need to be stored online. On your own site or an album site, like Photobucket.
I always recommend Photobucket, because once an image is stored there, all you need do is copy the IMG code from the image and paste it into a forum post text entry window here. If you upload images from your computer to the Gallery here on the forums, you'll be able to do the same thing by merely copying the IMG code in the album.
If you have the image stored elsewhere, click on this button -
- in the toolbar, whilst entering a post. Enter the images URL into that text box and you're finished.
The editor toolbar contains a lot of tools for you to use whilst composing posts.
You can change
fonts, you can change font sizes, change font colors, make words
bold or
italicized or
underlined or you can do all those things all at
once. You can insert links, e-mail addresses, quotes, PHP code and videos.
Don't be shy about clicking around and checking things out. That's how we all learn, aye?