Gizmo

I have been suspended for "chat ads". The ONLY thing I have done that even comes close to that is to put an announcement in World Chat when I open a public room. Is this a problem?  If so, your EULA, and rules do not make that clear. At least I can't find it. All I get is "Reason: Chat Ads" with no further explanation. I am not directing people to something outside of 3dx nor am I advertising anything other than 3dx itself. I'd like further clarification on this. In 5 years of being on 3dx this is a first.