I was using the following link on my site perhaps 2 weeks ago and it worked then:

https://thecfaa.com/cart/add/p128_q1-ibronze_membership?destination=cart/checkout

It worked beautifully by adding the Bronze One (1) Year Membership to the cart and redirecting the user straight to the checkout page. To see the original page, go to https://thecfaa.com/node/164.

We have switched to four memberships consisting of one (1) and three (3) year for both Personal and Business. Now I am in the process of switching completely away from the cart by giving users two pages to choose their membership and sign up:

Page 1: Membership Application (https://thecfaa.com/node/380)--> the potential member clicks the "I Agree" button, and is redirected to the next page

Page 2: Membership Options (https://thecfaa.com/node/378) --> the potential member clicks their desired membership type, and the cart is suppose to add that membership "product" to their cart and redirect them straight to the checkout page (bypassing the cart).
For example, the code for the Personal One (1) Year is
https://thecfaa.com/cart/add/p128_q1-ipersonal_one_year_membership?destination=cart/checkout

The products are added successfully to the cart, however, the user is redirected to the home page. I have tried this both as an anonymous user, and as a logged in user. To check the checkout page, go to https://thecfaa.com/cart/checkout

If someone could PLEASE give me some direction in this, I would be greatly appreciated! In fact, it's for my job, so I'm sure my wife would be glad you helped me also, lol.