I joined the air drop and I'm following this coin, but I'm a little confused, but how does one stake this coin? Must it be on a wallet, or does it stake by simply holding it on your Ethereum wallet?

There apparently isnt an exchange open for POS token yet.. If there is no exchange for a coin/token there is no marketcap or USD/btc/eth value of said coin/token.  Cant give it a price if nobody can trade it

POS token. you can buy or sell in etherdelta ==> https://etherdelta.com/#POS-ETH

I sent a request to coinmarketcap to list PoSToken for us.

I also tried it, but what about this question?
Does the cryptocurrency have at least 10000 USD equivalent of daily trading volume on exchanges? *

Daily volume is not eligible to be registered there

POS/ETH  Daily 348
Less than 2 eth per day

how do you do ? i can support it , i can request to coinmarkecap ,too .

That is great news, Etherdelta is great exchange,  I was confused about novaexchange with the other token showing POS/ETH

We don't think that cmc will list POS now, because they only list the cryptocurrency which has at least 10000 USD equivalent of daily trading volume on exchanges.
We have tried to fill out their request form serval days ago, but it failed. So let's finish the second round firstly, and then we'll try to get POS to be listed on other exchanges so that we can get a higher volume to meet the condition.
please stay tuned and be patient.

Hello

i joined the 1st airdrop and join twitter .. but didn't get any tokens .
and now i joined 2nd airdrop .. and when i add my twitter username the message appear to me ' Twitter [Fxawyy] already participated in the 1st round airdrop. ' ?