I'm having the same problem, I can see in the views/payment folder a paypal folder but I dont see a paypal option in my backend under payment methods? How do I use paypal?

We are trying the free version and if I can get it to work will buy the paid version. we have one bus we rent out and want to be able to have anyone reserve it any weekend, I did this by creating a hourly reservation object and it's available every weekend, I then went and created a special event reservation object that we are setting up to do a bus tour and reserving seats for a specific night, but my problem is if I look at the calendar for our anyone reserve it weekend, the weekend is showing available when it should be reserved for the special event tour. How can I set it so we arnt double booking our bus?