That article was quite true until a couple of releases ago, when we began changing the controls for easier maintainability. That rendered part of the customization from the VSB useless, and in addition it couldn't style light-weight / mobile controls.
In terms, the article is mostly out of date.
So we designed, developed and currently test a new application for styling the controls. It should be ready with 2015 Q3 release.
Approximately at that time, we'll decide what the faith of the current Style Builder will be -- either discontinue it, or update it.
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