I don't think it's a scam.
They have an ICO coming up soon to purchase Ignis.
https://www.jelurida.com/ico
And they started a company to manage the currencies (NXT, Ignis, Ardor).
https://www.jelurida.com/team

All these cryptocurrencies are risky. But maybe Ethereum has the best ratio for potential profit versus risk.

OK. Got my NXT returned to my account. Took a while.

Thanks. I've sent him a PM. Hope he can help.

It's been 12 days, and no response from tier 2 tech support.
Is there any other way to contact them?

My NXT withdrawal at Cryptsy failed. No TrxID. But the coins were removed from my Cryptsy account, and never showed up in my NXT blockchain wallet. No response from tech support in over a week. No way to contact them except with a support ticket, which is simply ignored.

I have some concerns about BlackHalo:

- designed by one person working alone??
- white paper contains no technical details; it's not really a white paper
- no information on the type of public key/private key encryption
- no access to source code
- many new features that are largely untested in cryptocurrency systems
- I doubt one person could correctly implement all these features without any security vulnerabilities or major bugs

It's an interesting project, but I wouldn't trust any money to it.

Mt.Gox support site has been deleted ... and the subdomain is now available for anyone to take !??!