oscommerce editing and adding a new contribution

I have an oscommerce edited theme but now I have some problems with it but not more than 15 little problems the point I want to talk about is I want to make a new contribution there is three oscommerce contibutions 1-)[login to view URL],1175 2-)[login to view URL],1680 3-)[login to view URL],169 I want to combine these three contribution and to go one step [login to view URL] admin menu admin should have the ability to make a configuration for the days of the week to chosee which column to display or not which box to display or not or where and when admin entered these configurations theme shoould change according to these setting every day automatically. Who accept these job first of all will solve my edited files problems and than will add this contribution and I want three different style header and footer design (java capability), custom product_info page design, and 100 different coloured styled gif or jpeg formatted infobox designs you can see the samples in infobox skin manager contribution.