I think saying you'll change your name then not doing it is pretty shitty too.
So is posting a 'help I'm being attacked' article but failing to mention you built your app as a demo for WhosHere hoping they would buy it from you as their windows client seems more than a bit misleading.
Something is missing here. Did Brian Hamacheck rename his app or not. One of the letters Brian says he will change it, but Who's Near Me is all over his website. Is this a case of he said he would do something then lied about it and is now surprised he's being sued?
And I don't understand how they are stealing his work. They just asked for a name change. Then they offered to buy him out and share revenue.