INSTRUCTIONS FOR ADDING AN ENTRY TO THE CALENDAR:

Once in your personal profile, look at the yellow bar below "Home", and across to where it gives a header of Booking Calendar.  

Click onto the header and your personal calendar will open.

Click on the + sign for which you wish to create an entry and the form will appear, all self-explanatory, and add whatever details apply.  Complete the details and hit "save" which is right at the bottom of the page.