Any advice on how to join in and get me some onions lol?
Hello mate. It's not late at all. Well according to actual rules you aren't eligible for the airdrop but there are still 27 airdrops ahead so I am
almost sure they will change the registration date rule again in the future as they did once moving the registration date from July 12. to September 1.
so don't hesitate and join now!
You can't get Onions from airdrop now but there are several ways you can get them. Such as writing articles, making videos, graphic contents participating in the contests & etc.
Just be active there and on DeepOnion forum and I am sure you will be rewarded by the sweet airdrop in the future.
But read the rules of participating in the airdrop properly before applying in the future.