Welcome the Technical Support section. Help us in assisting you by providing us with a concise and descriptive elaboration of your issues. Be specific and if possible, provide us with a step-by-step instruction in replicating your problem.
i have been looked at your website.. i can see birthdate info on frontend under "About Me" on profile page (Username : Immar)..
If i missed something please explain more specific about your problem.. step by step with a screenshoot must be great for us to understand :)