The best thing to do is to quote the original message and reply to the bounty thread. This ensures that they can't modify it without proof that it has indeed been modified and likely to be scamming us customers / bounty hunters
In this page you can see the thread actually:
https://bitcointalk.org/index.php?topic=5025842.420Re: [BOUNTY] Virtuse Exchange - Crypto & financial assets in one platform (1.5 mil)
Re: [BOUNTY] Virtuse Exchange - Crypto & financial assets in one platform ($75k USD)
I said 50k $ it is even more 75k $