Update 2/3/2015: This tip is for an extremely old version of Infusionsoft, and does not work with the current version of Infusionsoft. Sorry!
I don’t like self-hosted Infusionsoft order forms. You lose a lot of the elegance of them, and they just look blech.
One of the things you’ll need for this to work properly is a bookmarklet. The Infusionsoft source code editor on the order form header and footer editor is very slow when your HTML gets huge. This bookmarklet will convert the “Big Tiny” editor into a text box so that you can edit your code easily without waiting minutes for the code editor to highlight your code.
Just drag this link to your toolbar: Order Form Header and Footer Code Editor To Textbox