Command blocks can't send commands to Waterframes using any context. Server commands and commands from /op players function as expected, but no Command Block commands will function regardless of the operator of the Command Block. I'm unsure if this is a permission issue or a lack of implementation.

ok, I looked up at what is happening and seems like i was way too off of modding.
Indeed, waterframes command cannot be used on command blocks for security reasons. and enable it on commandblocks is like enable /kick command on it (Reduce required permissions).

I will foward this on a new block called orquestator (not listed in #73)