*Some die-hard Michael Jackson fans have come together to stop the supposed exploitation of the deceased pop star and his family on JacksonSecretVault.com.

TMZ.com is reporting that the fans wrote a letter with a list of complaints:

— The exploitation of Michael’s elderly mother in the marketing, selling and merchandising from the Jackson Vault.

— The use and brokering of Michael Jackson’s children to promote events, merchandise and interviews.

— The use of the demeaning term, “Jacko” in the Jackson Vault website and press release. A degrading term that Michael himself, spoke openly against and thought was insulting.