Installation

I would like to change the default Google map style like the example of thispage

I follow the installation but I don’t understand it.

1) “You should add some code to you templates to add the Google Map.”
– I don’t know where directory I should add it on.
Can you give me more information? (Ex. Add dynamic Google Map code in …/…/…)

2) When I’ve already added some Google map code (in template). What should I do next?

Please tell me the step by step.

Thanks 🙂

http://wordpress.org/extend/plugins/pronamic-google-maps/