Originally posted by SailorKev:
my board assumes proprietors actually have more liquid cash than others working under another broker and charge exactly double
I don't know they assume that, they charge what the market will bear given the service received in exchange. Here in Dallas becoming a broker member of the board (as oposed to being an associate under a broker) you get a lot more than you would as just an associate. That is part of the extra cost, and there could be other issues at play such as increased workload and processing for the board to support a broker as opposed to an associate.
It's not some big conspiracy to fleece you of all your money - it's just business.
Anyhow, your business model (just doing referrals for now) doesn't appear to need you being a member. You might be able to get by with just forming an LLC, registering a fictitious name if you want one, and getting an EIN for now. You don't need the EIN for employees because you won't have any, but a bank will probably want you to have one and so will the brokers paying you.
On an unrelated note you might try and stop the negative thinking (i.e. the board charges more because they assume a broker has more money, more people aren't brokers because of this, etc) as it will only keep you down.