Still trying to upload a picture. Here's what the help page said:
[b]Yes, images can be shown in your posts. If the administrator has allowed attachments, you may be able to upload the image to the board. Otherwise, you must link to an image stored on a publicly accessible web server, e.g. http://www.example.com/my-picture.gif. You cannot link to pictures stored on your own PC (unless it is a publicly accessible server) nor images stored behind authentication mechanisms, e.g. hotmail or yahoo mailboxes, password protected sites, etc. To display the image use the BBCode [img] tag.[/b]
The attachment didn't work. Tried more than once. And I can't link to pictures on my pc which was my other option. Guess I will never be able to upload a photo unless someone has another idea.