Reply to firmware upgrade kit (uk)

Hi

This is my first post in here (pleasse go easy on me) i've just bought a vestax vci-100 from ebay and it turns out to be loaded with the old firmware 1.0 or 1.1 (the sensor plater problem) i live in englend (UK) is there any where i can get a firmware upgrade kit ? or even better somewhere that can do it ? i've tried to order the upgrade kit from djtt site but after the payment page it resets it self and takes me back to djtt shopping cart page, cancelling my order ?

please can anyone help !!!