This plugin is in use and I chose it over others as it seemed more intuitive. However, when updating, I find it impossible to insert a new item except at the bottom, when I need to insert it between two existing items. Having looked through all the support queries, I have thus far been unable to do this.
Not only that but Ultimate Tables own website returns a database connection error when accessed, meaning I cannot view their site either.
Black mark to them and WordPress for allowing the plugin to stay in the list when it would seem that the developer has abandoned the plugin or gone out of business.
Looking through support requests, there do not appear to be any answers to recent requests for help. Presumably, the only way forward now is to find one that works well and is supported. 🙁