so the change of airdrop is worse than last time for GB holders too?
 only 10%? instead of 20%

please official confirmation!!!!

Participation in Byteball distribution

If you missed earlier rounds of distribution, you can still participate in the further rounds.  
If you already participated or bought bytes on an exchange, you can multiply your holdings with 20% monthly interest.  

The snapshots of Bitcoin blockchain and Byteball DAG for the 8th round will be taken on the Full Moon of August, on August 7, 2017 at 18:10 UTC.  What you receive, is proportional to your balances in BTC and Bytes:
BTC to bytes: 1 BTC of proven balance gives you 62.5 MB (0.0625 GB)
BTC to blackbytes: 1 BTC of proven balance gives you 2.1111 * 62.5 million blackbytes (money supply of blackbytes is 2.1111 times more than that of bytes)
Bytes to bytes: 1 byte on any Byteball address gives you 0.2 new bytes
Bytes to blackbytes: 1 byte on linked Byteball address gives you 0.42222 blackbytes

Putting this another way, to receive 1 GB from the distribution, you need to already hold 16 BTC or 5 GB.  These same holdings also give you 2.1111 GBB (giga-blackbyte).