Currently there are 3 steps to a check-out. step one is account info, step two is the agreement and step 3 is the payment. i can get it down to 2 steps by combining the agreement with the acount info but how can i combine all the steps into one?
already been asked before, and it can be done, but you have to request it from Alex/support, and they don't usually have time to pull those off (as it's a manual hack of existing, out of the box system).
not that easy... the customization of the signup.php/signup.html (and corresponding member.php/.html) files depends on the payment processor used... so there are going to be plenty of variations there.