Hi @taktiak, Core Staking is now live! 
You can now stake WMTx either on Cardano using the new Vault or on Base (EVM) via smart contract.
- Where to stake: worldmobiletoken.com/staking
- Step-by-step guide: worldmobile.club/stake-wmtx
- Need help? Ask the community: worldmobile.club/help
If you had unclaimed rewards in your previous Vault, just make sure to use the same email and wallet address when creating your new Vault. Those legacy rewards will be recoverable in a future update.
Let us know if you run into any issues, happy staking! 