The phrase "a moderator on a" is correct and usable in written English.
It can be used when referring to someone who oversees or facilitates discussions or activities within a specific context, such as a forum, event, or platform.
Example: "As a moderator on a popular online forum, she ensures that discussions remain respectful and on-topic."
Alternatives: "a facilitator on a" or "an overseer on a".
A moderator on a panel recently infelicitously called Americanah "a Nigerian Gone With the Wind", and she just about managed not to fly out of her seat, but said coldly: "I hope it's better than that".
Disclosure: I was a moderator on a panel at Qualcomm's Uplinq conference, where this was announced.
The FBI flew to Ireland that night for the express purpose of taking Davis into custody and interrogating him in Ireland, with regard to his position and functions "being a moderator on a website allowing transactions to facilitate the sale of drugs online".
Through a moderator on a Tiffany fan site, Sean then met Kelly McCormick, a very intense and emotional intersex (hermaphrodite is old fashioned) person who was also obsessed with Tiffany, and over the next few years his film evolved.
"-Archivist," who told me his name is John but declined to give a last name, is a moderator on the data hoarding subreddit and one of its most active members.
In terms of moderating effects, all dimensions play an important role as a moderator on the relation between other dimensions and Internet banking use.
In addition to the website, he is active on Twitter, and acts as a moderator on alt-right subreddits.
"This is a good example of why you shouldn't trust online wallet services," said colsatre, a moderator on Reddit's Bitcoin subforum.
Why do we not grab the opportunity?" Eventually, a moderator on the site weighed in: "All right, men, do not argue.
To streamline the logistics, Andrew Michael, a moderator on the TechCrunch Forums, published a thread to distribute invitations quickly.
