Firstly, I love this component and believe that it will be a great addition to my site. B)

When I press the 'Check Result' button once a crossword has been completed correctly I no longer get any message or result. I have tried re-installing the component.
If you then move off the page and return to it then it shows that you have completed it etc.
If I press the 'Check Result' button before completion I do get the pop-up message.

What am I likely to have done wrong?

My next step is to drop the database tables and re-instal.

I've made the link public for now:
Buzz50 crossword here

I just tried it as a guest and it works as a guest but not as a registered member or super admin!