WordPress.org

Is this plugin supported?

Yes, just send me an e-mail and I will see to your enhancement request / bug report as soon as possible.

I don't want to see the column separator text when the plugin is disabled.

If you set the column separator to something like <!-- column --> the separator will not be visible when the WP Columns plugin is not activated.

Please note that the separator text will not be visible Wysiwyg editor