the question is: why would btc38 list a dead coin (in terms of trading)? If you check Comkort for example, you'll see that there is no volume. neither for Maia/BTC or Maia/LTC.
So why would btc38 list it? they wanna make money, and they only make money if there is a decent volume.
Easy: MAIA is interesting because of mammix2 and what he does. MAIA doesn't have trade volume today, but it may change tomorrow

And if you check Comkort for example, nothing has any volume there, so it doesn't mean anything.