if your coins are on bittrex you dont need to do anything they will credit your Zen wallet at 1:1 ratio.

For the other wallets :

"Anyone who holds Zclassic prior to block 100,000  will be allocated a 1:1 amount of Zen automatically. Simply import your private keys into the new Zen wallet to redeem your tokens."

You don't have enough memory.

Yes, You will get a big profit after MTP released .
This is a good chance to own more cheap zcoins before it can reach 0.01btc in next days.

Yes, 3 lucky blocks :-).
It was time.

Really ?
In the last days ?
Can you explain how it is possible ?

Because I also switched beetween SuprNova and MiningPoolHub in the last 2 days and I earned 5 times more with poolmininghub than with suprnova !

And the explaination is here :
SuprNova : block 30671 -> (un)luck 504.85, more than 2 days to mine  (less than half a block in 24 hours).
PoolMiningHub : in 24 h, more than 70 blocks found, luck 98 %., earned 5 time more than SuprNova.

Theorically, in a very long period (in a infinite period), earning should be equal, but in reality, since 15 days, SuprNova is completely out : a very too big (unluck : look at the stats on the site).

Sorry guys but this coin is pretty centralized, it's hard to keep up with so low hash on the pool, hopefully it'll get better after the algo switch.

Electrum wallet is SPV or lightwallet - it doesn't download and verify the entire blockchain.