I am away of my cold storage and I need to buy a steam wallet funds.
First time I am asking something like that here, i can repay 0.045 in about 4 days.

I can sign a message with an old address if needed.
So:
Lending amount:0.038
Repayment amount: 0.045
Date of Repayment: 9 March 2017.

If 2 days passed and no one filled the offer, then you can just ignore the message.