It's not whether or not it is a "big deal" it is about proper internet etiquette. We all know caps is considered yelling and most folks don't appreciate being yelled at. This has been discussed here many times and so far everyone has chosen to push the caps lock button and type normally. One or two words in caps for emphasis is fine but not the entire message. I'm sure you are right about the appreciation for the help but no sense in getting onto rfs56trk for bringing it to the posters attention.
