Generating API details

Hi there,

I’ve been following your guide for configuring the PayPal integration into s2members, but I’m quite confused at how I’m supposed to get the API details - such as username and signature. In this guide, it mentions an API Access section in the Profile area, but there isn’t one there. I’ve found this page, but it keeps asking me for ‘third party partners’ whenever I try to add an API permission.