Hey, why don't you use HTTPS by default and your signup is in another domain (paidez.com)?
What do you mean about the HTTPS? We load ALL our content via SSL, do you mean knoxpayments.com isn't automatically loaded with SSL? There's nothing secure on it I guess, but even that should be for consistency.
Our payment process requires SSL end to end encryption, but are you suggesting that having Knox Payments not load with SSL by default it looks bad?
If I've missed something more important please tell me - if there's something (other than the atrocious switching of URLs) that is making you nervous, I NEED to fix it!