We are not sure what this error message means or why it periodically appears. We agree that the wording is really awkward, considering the nature of this forum, but there is nothing we can do about it. There is nothing wrong with your art! Rest assured that if we had an issue, we'd contact directly via PM. But we doubt this will happen because you're awesomesauce. Bring on your "zombie-lovers drinking tequila" artwork!