Hi Alan,
So, to post an Image on the forum (and on most of the forums by the way..) :
You first have to put the image on a website. You can use your own one if you have one, or use a Hosting service such as
http://imageshack.us/ that give you a webspace for your image. Choose the 640 x 480 resolution max please, as this is easier to read on the forum.
So, you have your Image URL now, something like :
http://mywebsite/imagename.jpgOn the top of the post, click the Img icon, past the image url, and press ALT P on the keyboard or click on the icon again. et voila !
On the screen, you should have someting like this :
Note that on the top of the little screen where you are typing your message, you have a exemple of the function when you click on the icon.
And here you go !
Let me know if you have any difficulties, and i'll do some screenshots
Fred