Your Guide to Recreating Elements of the Somaxiom Theme for WordPress
Here is the widget breakdown for the Sidebar section:
The login form located on the front page is actually a Gantry Login Form widget. Here are the widget options you will need to change in order to match the demo.
This area of the demo is a RokNewsPager widget. RokNewsPager is no longer supported by RocketTheme. Many of its features and functionality have been integrated into RokSprocket.