removing your signature from Posterous

More and more people are using posterous, and I can see why.
I use it as a sort of mini-blog/maxi-Twitter - as it's so easy to get content into it.

I've notice one or two  people using Posterous and ending each entry with their email signature...

Reading the FAQ http://posterous.com/faq , I learn

"Remove your email signature
End your post with '#end' and we'll ignore any text we find after that. "

I hope that helps anyone new to Posterous a bit.