make sure the picture is less than 100 KB and a displayable format (*.jpg or *.gif) or it won't display it.
After typing the message check the box bellow the text box named : "I want to preview my post and/or attach a file. "
Press the continue button and wait.
In the next HTML page you'll see a dialoog line where you can browse to the file containing the picture and attach it to your post. Press the button to finish the message and Voila !
You can also send the pictures to me and I will put the on the F16 website or post them on this forum
Wouter