The problem with you all is that you fail to realize the true potential 
of torturing someone over the internet.

Here's how you do it.

Anyone sending a message with the word "test" in the subject 
automatically downloads certain works of anime fanfiction to their email 
address...several times over.  Give plenty of warning in the FAQ, and 
make it plain that that will be the result of any test message, so that 
there is no room for the offending tester to complain.

"Gee, where'd all these copies of Chinese Samurai come from?"  

Hmm... not a bad idea... BUT... what if you send a fanfic with the
word "test", or what if you're talking about a test you've got to
do? Or if you're replying to someone who's written the word "test"
somewhere? And what about all the test messages without the word
"test" in them? Automatic sending may be a bit problematic...

Kun-chan...