No, you may not. TOS expressly forbids it:
Gaia Online is owned and operated by Gaia Interactive Inc.. The visual interfaces, graphics, design, compilation, information, computer code, products, software, services, and all other elements of Gaia Online provided by Gaia, including without limitation any artwork, Gaia virtual items, Gaia Gold, Member Submissions, Gaia Member Online Accounts or User IDs, or visual art and any combination thereof are protected by copyright, trade dress, patent, and trademark laws, international conventions, and all other relevant intellectual property and proprietary rights, and applicable laws. .... Except as expressly authorized by Gaia, you agree not to buy, sell, license, distribute, copy, modify, publicly perform or display, transmit, publish, edit, adapt, create derivative works from, or otherwise make any unauthorized or commercial use of the Materials.