PHP re-coding of Script

Hi, I need a PHP/mySQL freelancer to redesign a bit of the ticket booking code used in this: [login to view URL] I have currently bought a license. But i want to make the following changes to the script: - When you book a ticket you can chose which seat you want to book (like you know from online booking in a cinema). But I need the code to instant 'reserve' the seat in the system, when the seat is chosen. Currently the seat are reserved when you confirm your booking in a later step. - If the reserved seats are not made into a booking withing 10 minutes, the seat is made availible again. - When confirming the booking (in the later step), the system checks if the seat is still available (the seat could have been made availible again, and booked by another due to the time limit) - When a seat is selected, de-selected, the availability of all seats should update. (So you always have the latest view of the avalible seats). If the seat you select have been booked since last update, nothing is selected and the seat is shown as reserved. - In the overview of bookings i would like a column with the booked seat numbers. - When making the event (that you can buy tickets for), i would like the option to limit the number of tickets one user can buy. At the moment if there are 100 tickets for sale one user can book all 100 tickets. Check the script out here: [login to view URL] And get back to me if you have any questions. In my opinion a skilled PHP programmer (and SQL) can me the changes easily. Best regards