Yes, wppaybox doesn’t support the new way to use paybox, but the cgi way is still supported by paybox.
You have to download the binary file here :
http://www1.paybox.com/telechargement_focus.aspx?cat=3
It’s called “Module Paybox System v3.20”
Put this file in your cgi directory (or other folders that support cgi execution) on your server.
Then configure wppaybox like this :
http://www.domain.com/path/to/cgi/modulev500-RhE5-32bits.cgi
