Damn, that's too bad. I sent him a private message and posted an apology on the thread.
He did bring up a valid point, however it was still going in a direction that put amateur radio operators into the PSAP at a higher priority. I didn't agree with that, but I was certainly a little harsh with my reply.
I never did see his full reply, so I'm not sure what was in it that got it edited/modded. I'd like to think I have a thick enough skin to not require the mods to step in.