Pinnacle Cart - 3 functions/1 custom form

I need 3 functions/pages and 1 custom form to be built in Pinnacle Cart (an ecommerce software), using Smarty PHP.

1 - a "deal of the day" page, which requires a checkbox in the administration products to be able to set as a deal or not. Once enabled, the actual product will show up on the "deal of the day" page. Time limit would be nice, to end at the end of the current day.
2 - a "coupon" page, where it will list all currently available coupons on one page.
3 - a "frequently bought together" panel, that will show up on only the product page. This will show three products and their images + titles, checkboxes together that you can enable/disable, and the total cost + saved if all bought together. Take a look at Amazon.com, and that's basically what I want for Pinnacle/Smarty.
4 - a custom registration form (I have the link).

If these functions already are available (as in, you coded it in another project before), that's fine, so long as if I deploy them, they work. I need them ASAP, I don't see this taking more than a few hours.