PayPal help for a confuse newbie

[ladyk]

Hi everyone,
I have the PayPal IPN installed for my site, but I was wondering
if someone could please clarify setting things up in the Admin.
In the edit section of of the IPN, I have everything figured out
(I think) until it gets to Your Private Key, Your Public Certificat,
PayPals Public Certificate, Your PayPal Public Certificate ID,
Working Directory (not sure what should go in there) and in
Open SSL Location it have /usr/bin/openssl

Could someone please help to walk this newbie through the
steps of setting these sections? I've tried looking through
PayPal but get just as lost there. I have a business
account set up, and in my Getting Started Steps, the only
thing left to do is Implement Website Payments Standard,
but there are no real instructions on this page. Help?

Thanks in advance,
Karen

[michael_s]

See this :

osCommerce Documentation by OSCdox :: osCommerce and osCMax installation and users manual, discussion forums (phpWiki)