Indeed mr, is not a secret that there are always players trying to abuse of the kindness of the website. This does not only happens with Americas Cardroom, but to big sites including Stars.
That is the reason all poker sites have a security department, to check for fraud. Although we try to get better tools to avoid these softwares, people will always try to find the breach.
As I mentioned before, we closed all the accounts reported and we also thanked the players that found the breach.
This is just like the 10 years old kid that found the Instagram bug! He is just a kid!
This only makes our security procedure more efficient and allow us to be better.