Oh dear. What can I say? Someone has too much time on their hands it would appear. Well, I will find out who you are and I will be billing you for my time to delete your diaries, and for updating the code to make it easier for me in future to delete you.
You forget Mr Spammer that in order to sign up you must have a valid e-mail address and every connection to the site is logged, from which I can track you down.
Your usage of this site in the fashion you have yesterday perpetrates constitutes a criminal offence. You were warned in the terms and conditions that such use constitutes an offence and you clicked the I agree button. Thus you are knowingly commiting a computer crime.
Consider me pushed over the edge and you will be found.