Smart movie player is giving error that expired certificate, how to install it now?

I try to install smart movie in my Cell Nokia 5233 and its keep giving error message saying Expired certificate. how to resolve it.


additional info. I already installed in once with version 10, then it updated to 10.5. Later it had played only for 1 hour. Now I am trying reinstall 10 and it gives Error saying Expired certificate. Plz help.|||open this link and see instructions


http://www.youngistaan.me/forum/applicat鈥?/a>





then download it from here








link- http://consultant-freedownload.blogspot.鈥?/a>





or





link -http://www.ziddu.com/download/13461875/S鈥?/a>|||First put your phone's date to 01/01/2007 %26amp; then after install, may be work..