[quote=horrordaily]
Could you explain, please, how the killer mechanic will work. If some one is a killer how do they commit the murders, through private message to the GM who'll post it?
[/quote]

Pretty much. Think of me as a sort of deathnote. The murderer PMs me the name of the victim and they're dead. The killer can describe their victim's death or they can leave the cause of death up to me.