Moox V2 is developed as wrapper token for the first version of MOOX to overcome the problems caused by rebase mechanism and hardcoded relatively high sell fee.
In addition to solve those problems, a fully decentralized integrated lottery and MOOX staking features are added to the ecosystem. Tax free liquidity providing and LP token staking features still exist within V2.
You can switch to MOOX V2 at https://moox.one/swap
Since V1 will keep working as it is, and, in terms of utilizing genesis liquidity of V1, switching from V2 to V1 is available as well.