category pagination fix

I still couldn’t able to fix the wordpress category pagination for my website.

Anyone there to help me out ???.

Here is the website category page:
http://121clicks.com/category/tutorials/

I had seen another website had fixed this issue:
http://vandelaydesign.com/blog/category/galleries/

But for my website, it doesn’t work. please help me getting fixed.

regards,
Mahesh