Hi.  Sometimes I get emails asking me if I have a non-recurring membership, so I decided to put this little note on my Join page...
No, I don't have an actual non-recurring membership, but it isn't necessary.  You simply click the 30 days option and then cancel afterwards. It is very easy to do with CCBill, but if there was ever a problem (which seldom happens), just write me and I'll cancel your subscription within 24 hours.  I would need to know your username or the email address you signed up with.
Thanks, Fanny