Yeah... I said I was going to match your prices or stay higher than yours so it wouldn't ruin your sales but I guess my reputation from the other site did end up influencing people I dealt with here =\
This is a scare tactic.
If they could really detect it they would just be dishing out 48 hour and permanent bans to everyone who logged into an account while on OSBot client.
In the chat pictures he posted it says that the password you gave him did not work.
If you can post anything after that point in the chat that suggests otherwise, please do so.