I need a simple Facebook application that will allow members of my organization to install it in one click on their profiles.
It will be installed on 10 to 5,000 profiles and it will display a tab in the first 3 tabs on their profile so when the tab is clicked then the application screen is shown.
On the application screen it will have a way for the viewer to select an amount (similar to selecting a product to buy) and paying via PayPal or 2checkout. It will also have products to buy. All of these things are essentially products. Example: $100 donation, $100 sponsorship, $25 ticket, etc. There needs to be a way for admin to edit/remove/add these products.
It should also have links to install the application on the viewers profile and a link to our organizations volunteer page.
It should also have a link to recommend to friends. Once the recommend button is clicked then the viewer is shown a list of all of his/her friends and the viewer can click on the picture(icon) of their friend and all those that are clicked/selected will be sent an invitation to install the application on their profile with a note asking the invitee to donate. The recommendation should have the option to be sent out once a week automatically by the profile owner clicking a checkbox that says "send this recommendation once a week".
The application will make a post to the wall of the profile in which it is installed once a week prompting people to use the application to donate. Admin can edit the message that is posted on the wall.
This needs to be simple and easy to use and attractive in design/layout with professional and modern design standards.