I built a Taxi-related app for iPhone, specifically for Singapore [1]. I got several calls and emails from cab companies, first trying to brand my app with thei

I built a Taxi-related app for iPhone, specifically for Singapore [1]. I got several calls and emails from cab companies, first trying to brand my app with their company. Then, trying to buy the app off me for little-to-nothing. Then, threatening to "shut [me] down" claiming that this stuff wasn't allowed. Months later, they've all tried to copy the crap out of my app. It's OK if they do it, but not anyone else. [1] - http://taxilah.com/ http://taxilah.com/