Translation campaign is indeed very profitable but the issue is when you are a starter, it will take you a while to get selected to work on a project as most projects want people with past works.
To me, wallets are by far better than exchanges for the mere fact that an exchange can be attacked easily but it is difficult to fish out a particular wallet and attack it so easily.
Take your time and read simple rules. The OP said he can't answer questions pertaining to this airdrop so ask questions on the site unless you have your own intentions.
How many each has got far? The manager left the thread on cryptocurrencytalk and we worked on vain. Moreover, I heard we need to send some btc before withdrawing?