After days of research and try, I finally find that this plugin works for my site . All others claimed the "best" but not work under WP 3.8.1. My purpose is to create a download page for my users only and I'll create user accounts for them (user name & password). Therefore, I don't want the users to access their Dashboard and Profile after logged in (see image). I understand that you must answered this question many times. Unfortunately I couldn't fine the right solution after several hours search. Could you please kindly to answer one more time?
Thank you very much.