Pumpfun has announced a revision to its creator fee mechanism, requiring token creators to choose between Creator Fees and Trader Cashback before launching their tokens. This choice will be permanently locked once the token is live. If creators opt for Cashback Coins, the original creator fees will be fully returned to traders instead of the token deployers. The platform aims to prevent tokens without real teams or projects from unfairly earning creator fees, thereby optimizing incentive distribution between traders and creators.