(1) Preference Question
Basically, I have 5 options for my users to choose from.
I would like them to choose their top 3 (ranked) and also have an option to have "No preference'
(2) Group Registration
I am doing a registration form for an event. I would like users to be able to increase the number of entries in order to register more persons (for example the current page only allows the registration of 1 delegate, by pressing a button, they can register another delegate, etc etc)
(3) PayPal Tally
Can I have PayPal calculate the amount to pay according to the number of delegates they added in (2)