Customizing Cboxes
1. Comment boxes are a great way to interact with visitors on your website, knowing how to customize one to fit your site is a great way to make you website look pleasing to the eye. First you need to go to the
cbox site itself and create an account or sign in if you already have one.
2. After you sign in go to the "colors and fonts" section in the sidebar/control panel. This page will look like the one below.

(click to enlarge)
3. The post frame, form frame, scrollbar, fonts, and under the cbox are all the different components that you can change with
color codes. The following images specifies the different components so you know what you are changing.
Post/Form Frame, Under Cbox

Scrollbar only works in IE

4. When you are done getting the right colors, make sure you save your changes and then go to "quick setup" to get the code (ctrl+c to copy), make sure you paste (ctrl+v) your cbox code where you want it on your site or in your layout. It might look funny because of the size and might not "fit" correctly. So make sure you change the width and the height to fit your layout.

(click to enlarge)
5. You are now a customizing fiend, enjoy your new skills!