87553 Customize Pre Made Script

I am looking to purchase this script but before I do want to find someone who can customize it for a specific need. The script is [login to view URL] What I want to do is customize this so that it is travel related. The Products will actually be vacation Rentals and the following: Apartments, Bed & Breakfasts, Castles, Chalets, Condos, Cottages, Farmhouses, Hotels, Mansions, Private Islands, Timeshares, Villas, & Yachts. Now, each of these products would need to have different fields for the database because obviously Yachts would need to be listed differently as they are not marketed by Bedrooms and Bathrooms. Now, to get to each of these rentals it would be a directory like structure based on destination. For example, A user would select Villas and under villas would be destinations worldwide. For example, United States, then South Carolina, Then Myrtle Beach and all the villa listings for Myrtle Beach Would Be Displayed. Same goes for the rest like apartments, castles, etc.. Now, Company profiles would be Either Rental Companies, Marketing Companies, And Owners. The Buy offers will be for individuals looking for Apartments, Bed & Breakfasts, Castles, Chalets, Condos, Cottages, Farmhouses, Hotels, Mansions, Private Islands, Timeshares, Villas, & Yachts and they can post exactly what they are looking for and have the Rental Companies, Marketing Companies, And Owners contact them. All else would work just as it does like the inquiry basket and all. Now, obviously the labeling would all need to be changed to match the travel related things. Such as buy Offers would need to be labled something like "Rental Requests" Etc... Company Profiles would be Property Profiles, etc... Catalog Items would be Property Listings and so on... This should not be too hard of a task as it's just mainly a matter of changing the labeling and some form and database tables etc... We need this completed relatively quickly but very professionaly. We also need a nice design added which is easy using the template system. We will charge for upgrading companies, and on a per inquiry fee. Per inquiry can be purchased exclusively for a higher price or non exclusive for a lower price. If the inquiry is more than 10 days old the inquiries become free.