I need a very simple PHP site or module for CMS (if so, preferably MD-Pro but I'm open to every suggestion) for booking people online. For my project, it would be booking private teachers, but it could be used for other business activities.
The requirements are:
a calendar module, showing when the teacher is available. of course, the calendar must have "real-time auto-update" function, so as soon as a teacher is booked the calendar shows it (to keep teacher from being booked several times at same time and date).
a payment module, probably Paypal at the very begining, but should have the possibility to easily add other payment methods.
Please, ask for any other needed details by PM