I don't see why it wouldn't be ok to pay dancers, as the game rules don't expressly forbid it. All they say is:
"2.13. Discussion on, advertising of, or linking to websites, in relation to the selling of gold, credits, promotional codes, leveling services, or game accounts is prohibited."
You're not selling gold, just giving it in exchange for a service. Plus the fact that there's a system in-game to transfer gold to another player means it's ok. Also I'm new to the game but I'd be happy to join as a dancer!