Just putting it out there so Google can find it, too.

Your-BTC.co.uk is apparently a fake copy of the once functioning bittradex.net site, modified to claim that you need to deposit 0.02 BTC to verify your withdrawal address (I know, right?).

This is how the scammer approaches you:

: my ex owe me money, and he said that my money is on the exchanger, but i cant withdraw it, i dont know how to, there is $3900, i can give you 30%, if you can withdraw it

The rest of the scamlog is at: http://btcfaucet.com/logs/your-btc.txt