Just updated https://member.bchd.cash to use memberjs.bchd.cash for its index, UTXO management and transaction submission. Let me know if you have any issues! Next step is to work on some UI/UX changes!
I really wish there was a twitter clone that used a subset of the memo protocol. UI/UX and simplicity does matter for the masses. Also encouraged that https://member.cash is around, but it doesn't quite fit the bill.