I would sign up, except that I don't know if I'll be at home that day. And pinhole (=long exposures) and oil rigs go together about as well as oil and water. But IF I get a chance, there's time to sign up yet.
You're welcome. And you're fast
Well, indeed, good idea to have the closing date for signing up after the actual date of taking the pictures.
-- A sinister little midget with a bucket and a mop / Where the blood goes down the drain --