How to pull in new posts from a feed?

[emmadalby]

Hi There,

I have set up my social feed using this plugin to look like the following: however I would like each section to automatically update to show more posts from that particular feed ... a bit like this one does http://www.designchemical.com/blog/index.php/premium-wordpress-plugins/wordpress-social-stream-rotating-feed-list/

Can anyone help me achieve this as I have no idea? Would it involve modifying the plugin js file directly?

Thanks in advance.