Want to get in touch with nVts server Admin

I keep getting Banned from nVts servers and the reason is “no advertising or recruiting”. I dont do this intentionally, these particular servers have a function key (I think its the number 2 key) that puts some kind of note in my name like “Join me on website…”
I have no idea how to disable this. If anyone has a fix I’d love to hear it.
Can put me in touch with nVts admin?

if it is a message that has been bound to a key…

like if you press 2 it says in on screen message - Rhino: Join me on website…

Then go into your console and type \unbind 2

Thanks MAD_DAD. I’ll give it a go.