I need to show my site www.posmogo.com logo when user login through facebook and google plus. How can I do that? Also I need to know once I add facebook setup than Can I again edit it ? I need to change the url of the redirection page after user login so How Can I do that?
Do you want to insert your logo in the Facebook login window? If so, this is is a Facebook app configuration question.
Yes, you can edit all options, on the app.oneall.com, or Facebook.
The redirection after login is not handled by our plugin, but by Magento (and other plugins).
Look at Configuration / Customers / Customer Configuration under the admin interface.
Hope this helps.