This definitely provides more insight, but this seems really childish and juvenile for two professionally competing products. Dropping the legal documents just

This definitely provides more insight, but this seems really childish and juvenile for two professionally competing products. Dropping the legal documents just seem like a huge dick move to me, especially on the smaller guy who does not have the resources fight back. It would have been nice for WhosHere to just play it out and continuing building a better product (especially if you have confidence in your product). If you want product segregation, then you should have chosen a less generic name. WhosHere ended up, at least, having Brian change his product name, and they are being sore losers for not getting what they expected.