Image upload
The image upload path is a combination of the $WAGLOBAL_Root_URL and $WAGLOBAL_Images_Folder variables.
If you set $WAGLOBAL_Root_URL to:
$WAGLOBAL_Root_URL = "http://www.mydomain.com/cms/"
and set $WAGLOBAL_Images_Folder to:
$WAGLOBAL_Images_Folder = "images/
the image upload path will be:
images/
to make the image upload path the root of your domain:
images/
you would need to set the $WAGLOBAL_Images_Folder:
$WAGLOBAL_Images_Folder = "../images/