I am trying to create PayPal "Buy Now" buttons to include in WordPress posts, for example at http://brookfieldinstitute.org/workshops/?p=16#more-16
When doing this on PayPal's site, there are two options, unencrypted code and encrypted code. Unencrypted code works fine, but I'd rather use encrypted code because without that all the form fields show up in the HTML source. Not really safe.
According to PayPal, the reason their pasted code (for encrypted) doesn't work is because something is altering the code. I am pasting directly into the "Code" tab of a post, so I don't know what the WP admin panel could be changing... Any ideas on how I could get the encrypted code to work?