As far as posting a pic. You can upload any pic to a server and then just copy the link and paste it here.

I use Putfile.com. Just create an account and then upload a pic. After you upload the pic from your computer. Copy and paste the URL. If you right click on an image and select properties, the URL is also listed there. Once again, just copy the URL and paste it in here. Putfile.com is FREE!!!

Check out this pic:
http://www.putfile.com/pic.php?img=3092924