I would echo other peoples thoughts - becoming a witness is not a reliable funding method, and many people going down this path stand to lose money not make it.
Please consider making an SPS proposal for funding, I would vote it (and lobby for MSP/PAL to do the same) - we can't lose steemworld , most of us use it daily :)
I cannot support voting for a witness running multiple public services from single producing node. Please, if funding is what you need - use the SPS