Issues using PayPal's Website Payments Pro in Rails

I know there has been some talk on this list about PayPal’s Website
Payments
Pro in Rails in the past. I myself am in the middle of preparing my own
WPP
store in Rails (I’ve done them before in PHP) and am hitting the same
walls
others have reported. I’ve summarized my notes in this blog post:

http://clickablebliss.com/blog/2006/07/21/issues_using_paypals_website_payme
nts_pro_in_rails/

I’m not sure where it’s going to go from here, but am interested in
chatting
with others who are interested in WPP and/or have success stories.

Thanks.

~ Mike

Work: http://ClickableBliss.com
Play: http://MikeZornek.com