How can I post a photo, please?

Instructions are in the FAQ and Q&A thread that is stickied up top.

To post a picture, use the IMG tags, putting the picture URL between them. If you are unfamiliar with tags, click the IMG button under the message edit box (when you are typing in your post). A dialog box will pop up asking for the picture URL. This button will insert the IMG tags into your post along with the pic URL for you.

NOTE: You must have the URL (address) of the picture(s) you want to post. If they are on your harddrive, you must upload them to a hosting site first. Please see the stickied Free Image Hosting Sites thread to get details on how to do that.