I was a bit drunk yesterday. I was trying to purchase 20 Giga Hash (2x10Ghs) hash power. By mistake I selected 20 Tera Hash (2x10Ths) from the drop down and clicked the link and it was gone. My friends told me this is the biggest bitcoin support forum. So if I tell my problem here, they can return my transaction.
Ouch! I'd recommend setting the password on your wallet to something you won't be able to type drunk. What website was it? you need to contact them.