Looks like it was an access restriction. I had that set to Level 5 admin still. You'll now be able to edit :

if(guildrank("mod")) return array(
"english", "japanese",
"date", "studio",
"url1", "url2",
"url3", "url4",
"url5", "url6",

"getchuid", "cr",
"mt", "video",
"parent", "romjititle",
"furigana", "romjistudio",
);