We are happy to announce our whitepaper. It's long time to see, but we'll keep our promise. SnowGem will be stronger.
https://snowgem.org/#whitepaper

Hi what is the problem with big amount transfer ?
 i tried to withdraw a little amount from stock.exchange to local wallet , everything ok , now i withdraw a big amount to set up MN and got withdraw error in statut , and coin no back on my balance on stock.exchange

We'll fork to anti ASIC. As you know, BTCP forked their chain by changing N,K parameters.
One of the reason we don't do it too soon is that: we still don't know how ASIC works, can it change N,K parameters dynamically. If yes, we need another fork if we do the same as BTCP.
We have to make sure what we'll do to not create so many forks in the future. Thanks to BTCP team for their work but we'll not do it too soon.
There're 2 scenarios:
1. If ASIC can't change N,K dynamically, we'll do the same as BTCP and other coins, which will create a big community for that fork.
2. If not, we'll find another algorithm which is ASIC resistance in a long time.

We are working on that

No, it's not at that block, it's the first interval block. 40% MN reward is at block 236400

Bitmain must have hidden ASIC mining XSG, ZEC, ZEN... now.
They hidden mine zec, sell zec, use the money to make asic, then they sell asic. They eat all 

Lol, it doesn't make sense if small pools list Snowgem in their platform.

It is likely that something wrong here. There are dozens of pools for Snowgem. What did you really think when saying that 'should focus on pools listing'?
In my point of view, the most priorities at the current period for Snowgem project are:
- Listing on bigger exchanges.
- Listing on coinmarketcap.
- Bringing Snowgem to Coinpayments, and coinomi.
I think reaching all those above things are good enough for Snowgem project in the first three quarters of the year of 2018.

Sounds good from your kindly words on efforts to bring Snowgem into bigger exchanges, TXID.
By the way, I suggest you to send listing request to the following website, which designed for masternode coins' statistics (of course, should take advantage of newcomers if this one is free).
https://masternodes.directory/
See you next time with good news for Snowgem, TXID!

I'm on stocks.exchange

This is our official web wallet, you can use secret phrase, load wallet.dat or use your private key to send/receive coin.
You still can export your web wallet privatekeys then importing to SimpleWallet or Electrum wallet.
P/S: do not mine directly to web wallet
https://wallet.snowgem.org/