This technically works. You do get back a 6% increase in what you sent. But the wait time is longer and longer. Over a month and a half to see a 6% return on a .005 investment.
Haven't lost any money through this.
Bitcoin network is under heavy attack.
Payments delayed because of this.
We are aware of this and waiting for the attack to be over.
Check the following link as it shows number of unconfirmed transactions in real-time.
https://blockchain.info/unconfirmed-transactionsRegards