Replaces WPEC's custom meta functionality with WordPress's default custom fields capabilities.
The plugin has been tested with versions 3.8.6+, but should work with any version 3.8 and above.
The plugin works with existing meta. Any existing custom meta items will show up as regular WordPress custom fields as normal.
Previously-entered WPEC custom meta entries could be tied to a numeric "key" as well as the user-entered, text key. It is safe to ignore these entries and even delete them from the database if you so choose. A future version of this plugin may even take care of this.