by Dan Marsden.
well - I think it's better
but.. it uses the same API as Turnitin Direct and it hasn't had much love for a while as Turnitin have plans to develop a new plugin that provides the same functionality as mine so I haven't spent any volunteer time on it and have advised most of our clients not to invest $$ in something that will be deprecated - but I did think Turnitin would have released their new plugin by now!
If you're already using the Direct plugin I wouldn't advise shifting to mine at this stage as when the "new" plugin from Turnitin gets released you would need to shift again. Best to suffer using the existing Moodle Direct plugin and wait for the "new" version from Turnitin.