The main idea behind this plugin was to be able to simple & flexible way to show tweets on your website.
To avoid hitting the rate limit, the results will be session cached client side.
I'm aware of the Twitter API change coming in March 2013, but we're working on a solution for that.
You can find the documentation on the Github page:
These examples are shown without styles, because most of the times you want to style them yourself so they fit into your site.