Auto WiFi Passkey Change

Hi Mikrotechies!

Quick question, can any one assist with a script which will allow the mikrotik to generate a random wifi passcode and change it automatically on a weekly basis, and also email the new passkey to the owner?

The issue originates at restaurant where the client does not want a hotspot, because no one can manage it, but also does not want people coming and parking outside because they ate at the restaurant like a year ago and now just abuses the wifi.

Check this topic
http://forum.mikrotik.com/t/random-wifi-password/82665/1

And what about leave the password change on the staff? Prepare a skin for them and let them to use their invention to propagate their business by custom password. See this.
http://forum.mikrotik.com/t/please-urgent-help-with-mikrotik-ap-setup/77216/6