Wordpress theme re-styling and added functionality

Hi, I am using the Themeforest "Event Guest List" template for something it wasn't designed for and need some changes done. Fast... - First of all I need some lay-out changes, where the "event" is central and there is no registration field on the landing page - Secondly, there should be two options clickable, upon which a registration field appears in a float box (same as when the contact button at the bottom is pressed) - Third, I like to be able to have two "ticket types" for the same event (this is according to the theme, I am using it for something else), where one ticket type is limited to a certain number (also checked for availablity before subscribe) and the other ticket type is limitless - I want them to verify their information through an anti-bot verification in the subscription screens - This involves some major lay-out changes, but I have a very clear description incl screen shots of how I want it and I have the theme documentation