No response on Dyson DC04 switch repair web-site suggested?

Is there an alternative Web-site address other than clayraku.fsnet.co.uk/Dyson/switch.html?
I've tried to log into it twice, and haven't had a response. Other than too check my spelling of the Web address?
I'm trying to find the easiest way of removing the switch cover, without doing too much damage through brute force and ignorance.

winston.cdanvers@btinternet.com
September 2005