I think the ducks come where the bridge is. I'd have to check. Do the domains come with their websites? The sex.com one is particularly fetchy and could justify the price. What do you starstruck folks call the worthless things, "virtual real estate" was it? Well, if I had a piece of real-real estate worth 13 million real-real dollars (as opposed to play-pretend circlejerk dollars in the latest and greatest ponzi scheme) I probably wouldn't keep a fucking $575.50 outhouse on it. Just my 2 cents.
For the entire weekend (starting now through 11th of March, 23:59:59 GMT) MPOE is giving away one at the money (ATM) CALL or PUT contract, at your choice. So if the BTC/USD is 4.93 you would receive either a 4.5 CALL or a 5.0 PUT. If it's 5.05 you receive either a 5.0 CALL or a 5.5 PUT.
In order to be credited, you have to a) post here; b) send an email with your bitcoin address, the contract type you want and your forum name; c) send one satoshi (0.00000001 BTC) to the exchange address. These last two steps are pretty much the same as if you were buying options on MPOE, the first step is to make sure nobody makes 5000 fake emails just to get free options.
You can sell your contracts at any later point or let them exercise automatically on month end.