I’m not sure if you’re asking me or Libertarian. Here is my query with the substitutions. You will have to replace tablename with the name of the table (or query) that you are analyzing. You will still need CommaList function from above.
SELECT tablename.Website,
CommaList("tablename","Webmaster","Website",[Website])
AS Expr1
FROM tablename
GROUP BY tablename.Website;
The problem I had was that I called the module the same thing as the function. I also had to go change all the Null values to “Unknown”, which I was gonna do anyway.