I changed my sig. I also posted a short tidbit I wrote onto reddit (although it was downvoted):
Seriously guys.
You shouldn't receive any coins for that.
You changed your sig, so what.
DUMB giveaway. At least they are calling it a 'giveaway'
Actually I'm giving out Mastercoins which will probably be worth potentially tens of thousands of dollars if the people I give them to do all they can to promote Mastercoin and take care to simply leave it in their wallet for 6 months to a year.
Of course that is all speculation, but what do you lose by keeping the 0.2 in your wallet and find out if I'm right a year from now?
I would do something to incentivize better efforts...
If you have ideas in that regard you might want to take it up with Dacoinminster. I'm open to new ideas but I'm following the script as it has been laid out for me.
If I come up with something I will definitely. How much reward do you have left to give?