In the end I managed to use a smart contract to send tokens to multiple people cheaply (It will cost us $50-70). We have started sending the MF tokens to all the users (We will need some days or even weeks to send them to everyone)
You can check who has received the tokens and who has pending payments here: https://moonfunding.com/token-holders
Here you'll see token holders in real time: https://etherscan.io/token/0x413fdcf950678a50ffc99f8dc3d24620f16edd08#balances