There were a couple of queries I had and a number of modifications that I wanted to make, so I posted my questions on the forum. Within a couple of hours, Geraint had replied and given me the answers I needed. HE has been extremely helpful and he should be very proud of the product he supports.
I purchased JCal Pro a few months ago and thought it would suit my requirements but after spending countless hours and many uninstall/reinstalls, I finally gave up. Just the simple fact that you cannot add a custom field to JCal Pro is a major drawback. As for the support....
I would recommend JEvents to anybody who wants a calendar that they want to work the first time without any stress.