Don't worry. I've made lots of stupid replies without the mods doing anything.
Not worried. I just joined last fall and knew for many years that there was already a "Route66" here, which is why I hadn't signed up.
Finally decided I would try, anyway, because a number of FReepers already knew my postings on another forum as "Rte66" and it had been my hat for a long time.
We preacefully co-exist and have only crossed paths once in the same thread in the 8 months I've been posting. Of course, you're more prolific and well known than I, so RK could be a problem.