We made the migration to mainnet 
From now on you can use 
@TronCommunityBot
As the first step to migration, we wanted to make it in stages!
As a first stage 1 we enable /claimFreeEnergy
We allocated an account with 2.5k Energy and it uses the 600 free bandwidth for delegate/undelegate, any user can claim the 2.5k which would help you to cut the cost of Sunpump transactions.
Delegate Energy transaction
Undelegate transaction
Free swaps that we made with the energy that we got free and the 600 bandwidth - we swap 0.000001 TRX to 0.005 TRNGUY
Please note you can still test on the Nile over 
@TronCommunityEnergyBot where all the features are available and active!