This theme has built in functions that will allow wp-pagenavi to work. The theme will function without it but it is highly recommended.  Just copy/ftp the plugin to wp-content/plugins and activate it from the wp-admin.  

Any problems jut contact me

http://www.worldoweb.co.uk/contact

Want to know more about the plugins?
http://lesterchan.net/portfolio/programming/php/#wp-pagenavi


