Re: [ANN] MOBILEGO Crowdfund [$53 Million] - Decentralized Mobile Gaming Solutions
any one think like me "need down to erc20" to easy list big ex. 
No, we do not need change to ERC20, I remember in recently have some rumor about Bittrex has tested ERC233 of MobileGo on their exchange, so maybe in next time they will listing MGO to their exchange. 
Erc223 is more secure so more coins will use it