ThemeZee News template

I am using the NEWS template from ThemeZee and I am have a very difficult time finding a login/logout/register plugin that works.

All I want is a login plugin that does not use the wp-login default screens and leaves users on the same page they logged in or out of etc.

I love this theme so far and would greatly appreciate any help on the login/logout screens and which plugin works.

Thank you very much; Darcy Peal