Sorry can't help with the money, though I vaguely recall F/O on something like $30000 so that would probably put Captains on $60000 but whether those numbers were US or NZ currency I dunno.
Even if it was USD it would only pay food and rent after the tax came out.
Why not ask them for the terms and conditions? If you are an experienced ATR driver they would be stupid not to respond if they really are short of pilots. At least that way if they don't respond you know that they are either not really short of pilots at all, or are hoping to get cheaper labor from Africa or Russia or
somewhere.