Anyways, you still have vulnerabilities in your code. This is why you don't do financial sites when you have no basic web security knowledge.
If I am a 'scammer', why did I report a serious vulnerability on this forum you are reading right now instead of compromising the account of anyone I want? Because I don't do that.
I appreciate you reporting the severe code vulnerability the coder who did my site introduced, I'll credit you with 3 BTC for the discovery.
Interest for 6 months on the 27 btc you deprived me of is 2.7 BTC (20% interested for involuntary debtor relationship).
You're down to 26.7 BTC that you owe me.
Please continue to penetration test my site to work off your debt.
I've decided to increase it from $360 to $1000 in BTC reward for the next critical vulnerability such as your admin account hack you did. That's a personal rate for you since I like you so much and need to get the solutions to a better site (price must include a full fix of the vulnerabilities discovered).
UPDATE offer refused by TF and retracted by me.