very good guide. thanks for that.
i want to ask you something. i think about creating address... what if your created wallet has my private key also? i mean is there any chance to create same private key and address?
i want to explain more because my english;
for example; i use 1sT2GVdd3... for a while. and i have 10BTC atm. somebody, who wnats to start BTC create bttc address. and what a lovely... multibit create same address!!! :S is it possible?

i got it. then signed message doesnt have any timestamp. what we are write, message is it. i understood. thanks.

how to sign a message with earlier date?

thanks for that links. it would be help to me. this is interesting subject for me.

if anybody have any script like this. please post it here. we gather all scripts in this topic. i need free good faucet rotator script.