Used the same method as asdfroflolmao but changed the ps3-updatelist.txt to include this without the quotes
Also changed the replace files field in the PS3.ProxyServer.GUI App to use this but with the quotes
For some reason in the PS3.ProxyServer.GUI App i had to use my IP address rather than the router.
Thanks asdfroflolmao and to Pustbunker for pointing me in the right direction.
Yep, I also got it working and I'm in the UK.