As sad as it is, two users are now off the site because of offsite harassment, and three others (including myself) have gotten creepy messages from this person.
We don't know who is responsible for it, or even if they're a member here.
Whatever the motive behind it, they're doing a really good job at pitting Kossacks against Kossacks.
Stop pointing fingers at each other.
Stop frothing at the mouth.
Stop sniping at each other in comment threads.
I had my panic moment yesterday, but I quickly decided that there's not much I can do but ignore it.
Freaking out is just feeding the trolls.
Step back, take a deep breath, let the shock wear off, and calm down.