upload the pix to a free photosharing website like photobucket.com or imageshack.us
copy the
direct link to the photo that the website gives you and paste it here in between the
![Image](and)
tags.
it will look like this:
![Image](http://www.sdfdsf.com/some_random_photo.jpg)
<--without the spaces at the beginning and end. can end with jpg, gif, png, .......
press preview before you post then if it looks fine, post it.