The plugin is producing a lot of warnings and notices – nearly 200 – and left me with a mostly-unreadable screen. Variables need to be initialized to ensure their existence before use – or checked for with
isset() before use. You can catch these types of issues by installing new plugins on a brand new installation of ClassicPress with full error reporting enabled (such as with the PHP Error Log Viewer plugin.)
Overall, love the idea – just needs a bit more lovin’ to get it playing nicely with the system.