Can anyone tell me is Yobit supporting this swap? 
We have reached out to YoBit exchange but have not received any response from our support ticket or twitter messages. We recommend that all users withdraw their coins from YoBit, and migrate them to either Bittrex or Cryptopia if possible. The other alternative is to migrate the balances into the GEO desktop wallet, you will need to Sign a Message to prove ownership of the wallet address. The balance captured in the snapshot will be credited. So are you confirming that Cryptopia will be part of this swap?
I have seen some coins or tokens after its swap Yobit has still been trading the old coin creating confusion between newbies or people who is not informed about swaps. I hope this is not the case with GEO, but I remember when DBIC migrated as a token, Yobit was creating a big confusion and was trading DBIC for long time.