IMO what one states here on an internet forum carries no risk in practice of a speeding conviction.
Our identities are superficially anonymous but that if the authorities tried to obtain concrete information about any of us, all they could prove was that (1) 'someone' opened an account on Rennteam in a particular person's name and (2) that 'someone' was using a particular IP address to access Rennteam when posting a reply.
How would that hold up in court? I don't think so....
Relax and enjoy your relative anonymity here
BTW, yes, I am a lawyer before you ask