It's designed in a way that lets you easily integrate it into your site - offering an API to draw the calendar, show entries, search entries, and so on. Don't worry though, there's an index file included so you can use jBlog without any trouble. Just unpack it to your webserver, read INSTALL and adjust the config file - you're set!
It's still a beta though, Sterling will help me out a little by beta testing it, as well as muesli. I'll set up a public CVS (and also a project page ;)) once jBlog has all the features a blogging system needs.
Good night. :)
