It would not show up on a site using just the domain name, but you have your site in a sub-directory ('/france') so I think this is the cause of the issue.
What is the code you have now? Please paste it here, because the instructions are correct.
Did you reset the cache?
ACP -> MODULES -> CORE -> SYSTEM CORE -> TOOLS -> RESET CACHE
Are you sure you're editing the correct template.
Write "CAN YOU SEE THIS??????" in the template, then check it comes out on the page where you expect it to. If it doesn't, you're editing the wrong template.
1. probably in their profile settings page site.com/profile/settings. is where modules normally put profile related options.
Sounds like the module needs some configuring. Are you using the jrPayments module or the jrPaypal module or the jrFoxycart module with the paypal set as an option?