Crosswords 2.0 Have to Reload page for it to work

Congrats on the release of Crosswords 2.0

I have installed it but find an odd issue. Here's where I am testing it... http://www.caymanactive.com/crosswords/view/2-simply-sports

I'm on Joomla 2.5.4

When the page first loads it doesn't seem to include the dynamic elements that are needed for it to work - so if you click a question box in the grid nothing happens... If you refresh the page then things are fine...

Strange! Any ideas?

Whilst I'm here can I clarify something too - I'm still using the CoreJoomla JQuery plugin - Is that right or should I move to the new component you have which says it's replacing the plugin? Thanks