If you are interested in become an validator, you are encourage to setup a local test node to get familiar with the liked command.
You can contribute to the community developer by hosting a testnet node. Active configuration are hosted here: https://github.com/likecoin/testnets
If you are native cosmonaut, you can rollout your own deployment method that is compitable with cosmos SDK and cosmovisor. The mainnet configuration info can be find here: https://github.com/likecoin/mainnet.
We provide a basic guideline for setting up a mainnet node here.