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This plugin adds shortcodes that create columns, to the post editor to create columns in Genesis-based themes. The available shortcodes are: * [one-half first] and [one-half] * [one-third first] and [one-third] * [one-fourth first] and [one-fourth] * [one-fifth first] and [one-fifth] * [one-sixth first] and [one-sixth] * [end-column]

Note that each column must begin with a 'first' shortcode tag, and must end with [end-column]. A failure to use both tags will mess up the layout and possibly the theme.

See the plugin page for use examples.