The current fleet message of the day looks a whole lot like a system message. Perhaps it could just have an [Fleet MotD] Prefix added to it or something. It also shows up far to often, maybe at login and then a timer's set so that it won't show again for a number of hours unless it's changed? You could also just have it display at sector block changes only.
Yes, I did of course have some fun with this and put a shutdown notice in our MotD. "The server will shut down in 5 minutes." It got everyone...was entertaining.
First, that needs to be addressed.
Second, every time I attempted to submit this report I was given the error that profanity was detected and as such the report wasn't sent. Just a heads up.