Re: BT Home Hub & WPA-PSK encryption
As 'Kitz' said:-
"The Home hub is designed to be left on continually so that you can use voip and broadband talk."
Most people, including myself just leave the HomeHub on 24hrs, especialy if you also have the VOIP phone line, so I would leave it on and it would save your problem.
The pursuit of happiness is a most ridiculous phrase; if you pursue happiness you'll never find it, but a good place to start is Google.