register-bot-9

From the Steem network

transfer to register
memo field is
steem-pubkey or bts-pubkey or bts-account-name:requested-steem-account-name:optional-refund-memo

from the BitShares network

transfer to steem-register
memo is
steem-pubkey or bts-pubkey or bts-account-name:requested-steem-account-name

There is no auto refund feature on the BitShares network at this time.