Joomla module or website integrated into joomla

MAIN CONCEPT A dynamic web site based on Joomla CMS or joomla module that allow users to display their videos on different mobile locations across one designated location. Users will be able to register on the website and then choose the location, book their time slots, upload and preview their video and finally finalize the process by paying using paypal or google checkout. The module will have one front end interface and one back end admin area. I don't mind the technology used to build this as long is compatible with the latest joomla version. At the time I believe is 1.5. 15. ( I do prefer php and mysql) If needed a testing server will be [login to view URL] apache server will run into one of the linux distros available ( I prefer Fedora :) ) I would like to keep things simple and relatively easy to understand for my clients so the product will have to be as simple as possible. If you think that there is something to be improved please let me know. Ok, lets get started: Front end booking process: (after registering ) Phase 1: The user needs to agree to the terms and conditions of the [login to view URL] and conditions will be available to the user as a popup windows or a java script but this will be added later There will be a thick box and a button at the bottom of the page “continue”. If people don't thick the box the browser will reload the page displaying the message “ You need to agree to our terms and conditions in order to proceed with your booking”. Phase 2: User will be required to choose their preferred location. Users will be able to select their preferred location using a drop-down list. There will be a continue button at the bottom of the page Phase 3: User will be asked to select their time slots. And that's the tricky part of the booking process. People will be presented with a table containing all the available time slots in one day. That is 24 hours by 6 ten minutes intervals in one day. That's a total of 144 slots. People will be able to select their preferred time slots by clicking in the appropriate boxes which in turn will change their color. There will be 3 colors associated with 3 different conditions. Blue for available. Yellow if booked by client. And red for unavailable. If for example the user wants to book a time slot and today is lets say 1st of march the next available date on the booking table will be the 3rd of march. That is because the video that will be displayed on our mobile locations will need a bit of editing in order to comply with all regulations and of course to enhance its quality etc. People will also be able to select a different date by accessing the buttons on the top of the table. ( <<PREVIOUS WEEK <PREVIOUS DAY NEXT DAY> NEXT WEEK>>) As remainder at this stage people will need to see again their chosen location. After choosing their time slots users will need to press the next button to continue with their booking. Phase 4: At this stage users will be asked to type in an particular address where they would like to have the mobile screen. Also they would have to select a radius using radio buttons. There will be 6 radio buttons each having a different value. Phase 5: After gathering all the details regarding the location users will have to upload their video on the website. There will be a simple upload form with a browse button. For the time been I don't know how much space there will be available on the server but I think ill have plenty so there is no limit on the size of the files. Phase 6: Users will see a progress bar of their upload with a fancy spinning thing :)) Phase 7: At this stage users will see all the details of their booking and they will have the opportunity to finalize their booking by paying using either paypal or google checkout. Also on this page there will be a preview video player for their uploaded video. So if they're happy with it they can proceed. Phase 8: A “thank you screen” of some sort. BACK END INTERFACE: In here I want to be able to see all the bookings, add or delete a location , make time slots unavailable and download the movies uploaded by my clients for further enhancement. Back end interface to be simple as possible. First on the welcome screen I want to select a particular location to see all the bookings on it. Also on this first screen I would like to be able to add or delete locations. After selecting a specific location I would like to be presented with a similar table used in the frond end process so that I can make some time slots unavailable if that's the case. By having a particular time slot table displayed I would like to go further to a third screen where all the booking for that particular to be displayed along with their associated files available for download. You will find an example of both front end and back end in the attached pdf docs. Thank you!