New comments functions in old gossip-city theme

I am using the gossip-city theme on a lot of my blogs and I like the way the comments are listed and also the comments form, but I want the new functions, specially the comment pagination.

I have tried to put the same css style but failed, someone using this theme has achieved this?

http://designdisease.com/blog/celebrific-gossip-city-wordpress-theme-release/