Some PHP Work Start right away please.

Hi there guys, Im very busy on something else right now and need someone to work on this job right away and complete it as soon as possible. I mean really quick. This is the site you will work on: www(DOT)myantares(DOT)com Replace the (DOT) with . Its OSCommerce CreLoaded site. 1) I want to display the product 20/40/80 products per page. 4 product per row, for all categories and subcategories. example: [login to view URL] Also I want the option of Go to page "x" on select. 2) I want the "Add to Wishlist" button to appear on the right of "Add to Cart" on the product category pages just like it is in the main product page. 3) After customers "Add to Cart", any product, if they click "Continue Shopping", they are taken back to the product page, I want that Continue Shopping link to be redirected to the category page they came from, not the product page. 4) When customer on PayPal payment page, there's links that say "Return to name(AT)siteemail.com" which brings customer back to site. Please change this text to "Return to previous page" 5) In customer account under Manage Orders, I need customers to have the option of canceling their order order. Thats it, Cpanel/FTP access will be given, I need you to start right away, please be sure you can do all this quickly QUICKLY and say magic word booboo in PMB or bid. I will appreciate PMB message from you. Thanks a lot!