header problems

trying to put image in header where it says guestbook found the code where it will change but end up with big red x i put the image in the img folder but still not luck what is wrong with this code.

<td width="56%"><img src="$GB_PG[base_url]"img/TITLE691.jpg" width="500" height="250"></td>

this is what my page looks like can anyone help
http://club69phase2.com/advancedguestbook/index.php

thanks[/code]

Looks like you solved it. From what I could see in your post the problem was the extra "

<td width="56%"><img src="$GB_PG[base_url]"img/TITLE691.jpg" width="500" height="250"></td>