You can post one pic as an attachment using the Attach a file after posting check box at the bottom of the reply window - for example if you try to reply to this message a reply window pops up and at the bottom there's a checkbox for attaching anything.
Alternatively, if you have several pics to post, I usually upload them to My Benzworld (see top title tag above) then use the Image tag in the reply/new post window to include the URL of the pic. It'll display as a pic. If you use the URL http:... tag instead, it'll display as a URL - the green URL symbol you see on some posts. If you have several pics, just keep Imaging them and inserting comments in between. I believe the system will trim the pic to some optimal pixels if the memory demands for your piucs are beyond the maximum allowed. That's it. So post your pics away.
