if you found the above version saying outdated then just change the dates and complete the registeration....
or
If this version is outdated for you and its not working even if u change date...then the last resort is to borrow somebody's android device and clear their whatsapp data after your done doing that add your phone no. register whatsapp that will create a new whatsapp data folder in the system directory with your details in your friend's phone so next thing is to cut that folder from your friend's phone and place it in your nokia x system directory (phone's sd) once you do this go and download whatsapp plus from my link and that would solve your whatsapp problem.
AND MAKE SURE U FOLLOW THE ON SCREEN INSTRUSTIONS and please note that you must download the whatsapp from links ... P.S. THE link is from dropbox so I am not making any money from it THANKS