Yup! Everything that's meant to be said has been; Booty Grab and zOMG are great ways to get gold. You should look for guilds that specialize in Booty Grabs, like the Booty Prowling Panters, they have really good lists of tanks you can play.
But if you have any other questions, you can ask me or any of the nice people around here. smile
Welcome to Gaia, hope you enjoy your stay! biggrin