You guys need to avaliate the account. Created Dec 2016. Then you see the guy who said +rep it's clearly a fake account. The 2 accounts with 4 number at the end... and 4 minutes later he posted the topic the other guy said "+rep nice trade". Then you go to the posts by konrad4537 and you will see that he posted +rep on this
[Only registered and activated users can see links. Click Here To Register...] (again an account with 4 numbers at the end (kubeq1337)) And if you have courage you will find a chain connected to all this profiles with 4 number at the end. :D