Here is a little guide for how to put some picture on the forum so that everybody can see it :
Firstly, click on the little box "InsÚrer une image" here :
You'll arrive on Servimg.com.
If you don't have an account there, you could create one, it only takes 5 min.
Once identified, you can pick-up the picture from your computer, click on Download, then copy the last address the site will give you (the URL).
Paste it in your subject, and add
at the end of it.
It will give something like that :
without the spaces in it, of course.
And that's it.
Now, how to put a picure from the net ?
Well, just copy the adress of the picture on the net, and paste it between the same codes :
And it gives that :