[Plugin: Magazine Columns] Works

Works.
change the html number to the more than or less than keystroke. insert the shortcode in the html tab, not the visual tab. I used “startcolums” and “endcolumns.” Worked as described, even aligned divisions at the top.

See: ´http://deborahaguado.com/materials-used/´

http://ww.wp.xz.cn/extend/plugins/magazine-columns/