I noticed this issue a few days ago on my old lady's account. I ran a couple tests and as far as I can tell, it's just a display error, you do not have any ability to actually take moderator actions. Attempting to do so will simply fail.

Worth fixing but unless Magister Frost feels it's a big issue, probably not a major priority since it's harmless.
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"The devil I'll bring you," answered Hagen. "I have enough to carry with my shield and breastplate; my helm is bright, the sword is in my hand, therefore I bring you naught."