These people are not very smart. They got ripped off by this coins dev and for some reason they think the one thing he was honest about was his identity. ffs
He has revealed his identity much earlier than he even thought of making this coin, and much earlier than he decided to scam people. So there is big chance the identity is genuine, as he was a rookie and most probably had no dishonest intentions at that time.
In any case, in the contemporary world, where everything is dumped in the internet/facebook/twitter/forums, and folks with big data access and data mining capability could find anyone, his identity could not remain secret if you are really interested.
This coin is dead.
Well, if those people indeed give him a visit in their style, the coin will become more alive than ever
From other side, those 'debt collectors' are something I would not like to send to anyone, unless I want to destroy him... They are typically too 'tough'. So its worth to do only if someone really invested a lot, and is wanting to return that investment at any cost. Otherwise, its better not to even think to deal with those guys, its two-edged sword.
And they will not accept payment in KINGs