GMGN has issued a warning regarding potential contract risks in certain tokens launched on the BSC chain's FLAP platform. The organization highlighted that some tokens have implemented dynamic tax rate mechanisms, which could impose sell tax rates up to 100%, effectively blocking users from selling their tokens in certain situations. In response, FLAP has removed these tokens from the default trading pair filter list for users who have not set manual filtering conditions. GMGN advises all users trading Meme coins on FLAP to exercise caution and thoroughly understand the associated trading risks.