Is this ColdFusion tutorial still valid?

I'm about to begin work with PayPal's IPN and, although I think I've got the "gist" of the process, I was wondering if this tutorial is still valid... http://tutorial23.easycfm.com/ Thanks, Rick

>I'm about to begin work with PayPal's IPN >and, although I think I've got the "gist" of the >process, I was wondering if this tutorial is still valid... > >http://tutorial23.easycfm.com/ Pretty much yes, other than where to find the IPN settings at PP (now under Profile - My Selling Settings I believe). There's a LOT this doesn't cover but the code should basically still work. Mary Jo