ok real reason lol
I must admit I forgot to pay the hosting bill. It was due on the 2nd, and I was in London (Syon Hall, in Brentford) for a wedding that weekend, so totally slipped my mind.
I didn't get the reminder email for some reason, and was only Sunday when the site went off I realised.
When I went to pay, my card had expired on paypal so couldn't do it straight away.
Anyway, its now sorted and you can feel safe for the next 12 months when I forget again lol
My apologies for everything though.