[toaster] Wierd Positive Relay test

[John Melville]

Hey gang,

http://relaytest.kundenserver.de/view.php?id=25599688

Is there a bug in the smtp authentication that let's anyone just use 
[EMAIL PROTECTED]

First time I've seen this one and I'd like to keep that type of hole 
closed, rediculous what these guys come up with really but then it is a 
hole needing closed.

Any ideas?

John