do they read in the blockchain from the start?
like if i sent Bitcoins with a send date of January 1, 2010 to Satoshi Dice, would i expect a response from the year 2010 or from 2014?
and sending with a past date, would it affect the early part of the Bitchain near the "send" date or the end part?
and to do this, i would just use multibit and set my computer clock back to 2009?
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)