OSCommerce Immediate Project

IMMEDIATE JOB FOR TODAY (12/8) Recently, Ultimate SEO was included in an OSCommerce install. With the new SEO integration, it seems to have negatively affected the following: -The "Buy Now" button is not working - on the product list page, the "Buy Now" button does not work. Only if you click on the product description/title first can you add to cart with the "add to cart" button. -Checkout is not working -Checkout is just a general mess - the things i've noticed are: --problems with shipping page - after clicking on shipping, if free shipping is chosen, it freezes and does not allow you to continue --credit card error - Inputting a credit card does not work...after inputting credit card number, it jumps back to the billing page and states a credit card error ---you cant confirm order! The ideal candidate will be able to fix these issues TODAY and be available for IM chat to get details. Prompt Paypal payment made, or by Escrow.