[Thamesvalley-pm] twiki fixed

[Raf]

Registrations are fixed.  Please re-register.

I had to change my exim relay settings in to include the literal by which 
i was referring to my out outgoing smtp server.  seems to have 
fixed the issue.

I've manged to register with an external account.  Apologies to those who 
did not receive their conformation mails.  Please re-register and let me 
know if you have any issues.

Cheers,

Raf