Can't display all posts?

[ddgdaily]

Hi,
I am in the process of transferring my typepad blog to wordpress, it's a fashion site, not an agency one, but I really liked the clean format. Anyway, long story short my issue is that I can't get ALL the posts to show up.

On the hompage I want to display the first 6 most recent posts, then I have added a page navi plugin so people can scroll through all the older content too, like a standard blog setup.

Only with agent theme the second/third/etc.. pages all just show the same as the first (home) page.

Help please.

Here is the website

http://dropdeadgorgeousdaily.members.dcsi.net.au

thanks in advance!