this is gonna be really simple, but hey. how do you position a pic so it is in the center at the bottom?

well, you could use div tags, but the simplest way is to put something like this under all the other stuff you want on your page and just before the </body></html> part:
<center><img src="http://www.yourhost.com/yoursite/pic_url.gif"></center>

thax but i need a div thingy. its not a pic, it's an iframe.