Help for using with Joomla 1.7

I cannot follow the basic instructions because they don't seem to be for Joomla 1.7.

Are there any instructions for 1.7? I need the instructions step-by-step because I'm a Joomla beginner.

We are going to make MJ User Guide after MJ 1.0 Stable will be released.

But there are some guides on other websites, e.g.:
www.ostraining.com/blog/joomla/the-ultimate-mobile-joomla-guide/
www.ostraining.com/blog/joomla/mobile-joomla-tutorial/
www.htmlgoodies.com/beyond/mobile/web-development-for-android-devices-mobile-joomla.html