Under the
Image and File Upload Configuration security message:
In the event that your site comes udder attack form a hacker who manages to gain control through the IUSR account, this measure prevents the hacker from destroying or defacing the rest of your web site. |
Those pesky Fresians are at it again!

Other amendments needed (add in red):
On the Admin menu links on the left, under Configuration tools,
Image and File Upload Configuration
In details descriptions:
Upload Folder Path*
This is the path from the mailing list files to the folder that images/files will be uploaded to.
Image Types*
Place the types of images that can be uploaded in posts
File Types*
Place the types of files that can be uploaded in posts.