Maybe you already know this.. but just open up an email address for Team_BRH and hook it up to it's own paypal account.. right? I made one for my True Engies Stream.. I don't recall having issues doing that. hmm.
Do you have a separate checking account for brh? Would that help you organize the money? How is the "bank end" of things set up currently? Maybe it doesn't matter, I bet your issues are just with PayPal.