This doesn't answer my question about why I didn't receive any airdropped blackbytes.
You are supposed to receive blackbytes according to the bytes you receive depending on bitcoins on your linked BTC address and/or bytes on your linked Byteball address.
Did you have positive balances on your linked BTC address(es) and/or you Byteball linked address(es)?
On a side note, there has been cases where Tony had to re-send blackbytes to some addresses that didn't receive them during the distribution, before you contact him, let's make sure that everything was set up as it should have.