Best Answer Rob , 14 February 2013 - 09:49 PM
You could apply the Content Box to a sidebar. That way, they can add the desired content in both the WP editor and in the PageLines Meta Settings.
Another way might be using a plugin to make WP content appear in columns, but I don't think they use separate content, only wrap from one column to the next. This is slightly outdated, so I have no idea if it works. http://wordpress.org...gazine-columns/
Otherwise, this is going to require a professional developer's attention. http://www.pagelines.com/prosGo to the full post