Social Login Redirect - not able to agree to Privacy Policy? would like Jomsocia

The User Profile SP Author Archive is not something we're familiar with. JFBConnect will look at your User plugins to see if any have fields to display at registration. If so, we will display them. I'd look at the plugin manager to see what User plugins are enabled and try disabling some to narrow down which one is adding those fields.

For New User Redirection, there is a setting within the JFBConnect -> Configuration area that allows you to change where the user is redirected at login. However, JomSocial specifically has a JomSocial Redirect plugin which also can redirect the user and override the setting in JFBConnect. I'd check if that plugin is enabled and check how it is configured.

Finally, the privacy checkbox is likely a template issue. I just tried to register on your site with LinkedIn, but was redirected to the JomSocial registration flow with an error message on the top of the page:I'm not sure what that message is from. Have you seen it before?

Usually, for template issues, if we can get to the registration page, we can help diagnose and fix them quickly.

Thanks,
Alex