How To Integrate Wordpress
There are many sites out that that incorporate a Wordpress blog into their Indexhibit website. This is done basically by via a simple trick to make the blog appear as though it lives inside your Indexhibit site.
Install your WP blog to a folder outside of Indexhibit. For our purposes, let's say we installed to a folder above Indexhibit called 'journal'.
Iframed Plugin
Install the iframed plugin to your site (instructions / download).
Then, create a page that will represent your WP blog on your site. Drop the plugin in and provide it with the url to WP:
<plug:ndxz_iframed url='http://your-site.com/journal/' />
Be sure that you turn off 'Page Processing' for the page so you won't get any odd additional spacing.
If you have done extensive customizations to your site this plugin may not work or you may need to customize it further.
These instructions could also apply to any blogging system whether it's installed on your server or if it's a hosted service.