add this to localization.lua file

-----------------------------------------------
----翻譯：喻言
----翻譯依據來自：http://us.wowbox.tw 魔獸藏寶箱
-----------------------------------------------
if ( GetLocale() == "zhTW" ) then
FGO_FOUND_IN_HEADER = "探勘于:";
FGO_FOUND_ONLY_IN_FORMAT = "僅從 %s 中探勘";
FGO_LINK_FOUND_IN_HEADER_FORMAT = "%s 可以探勘于:";
FGO_LINK_FOUND_ONLY_IN_FORMAT = "%s 僅從 %s 中探勘.";

FGO_COPPER = "銅礦";
FGO_TIN = "錫礦";
FGO_SILVER = "銀礦";
FGO_GOLD = "金礦";
FGO_IRON = "鐵礦";
FGO_TRUESILVER = "真銀礦";
FGO_MITHRIL = "秘銀礦";
FGO_DARKIRON = "黑鐵礦";
FGO_ZG_THORIUM = "哈卡萊礦";
FGO_THORIUM = "瑟銀礦";
FGO_RICH_THORIUM = "富瑟銀礦";

FGO_FEL_IRON = "魔鐵礦";
FGO_ADAMANTITE = "堅鋼礦";
FGO_RICH_ADAMANTITE = "富堅鋼礦";
FGO_KHORIUM = "克銀礦";

FGO_PROSPECTING_STATUS = "勘探 %s...";
FGO_PROSPECTING_HEADER = "可能獲取:";

FGO_MALACHITE = "孔雀石";
FGO_TIGERSEYE = "虎眼石";
FGO_MOSS_AGATE = "綠瑪瑙";
FGO_SHADOWGEM = "暗影石";
FGO_JADE = "翠玉";
FGO_LESSER_MOONSTONE = "次級月亮石";
FGO_CITRINE = "黃水晶";
FGO_AQUAMARINE = "青綠石";
FGO_STAR_RUBY = "紅寶石";
FGO_BLUE_SAPPHIRE = "藍寶石";
FGO_AZEROTHIAN_DIAMOND = "艾澤拉斯鑽石";
FGO_HUGE_EMERALD = "巨型翡翠";
FGO_LARGE_OPAL = "大蛋白石";

FGO_FLAME_SPESSARITE = "火石榴石";
FGO_BLOOD_GARNET = "血石榴石";
FGO_DEEP_PERIDOT = "翠綠橄欖石";
FGO_SHADOW_DRAENITE = "暗影德萊石";
FGO_GOLDEN_DRAENITE = "黃金德萊石";
FGO_AZURE_MOONSTONE = "藍月石";

FGO_TALASITE = "泰拉寶石";
FGO_NOBLE_TOPAZ = "貴族黃寶石";
FGO_LIVING_RUBY = "生命紅寶石";
FGO_DAWNSTONE = "黎明石";
FGO_STAR_OF_ELUNE = "伊露恩之星";
FGO_NIGHTSEYE = "夜眼石";

FGO_HELP_HELP = "顯示幫助.";
FGO_HELP_STATUS = "檢查當前設置.";
FGO_HELP_GEM = "在寶石提示標籤中顯示可在那哪些礦石中勘探.";
FGO_HELP_ORE = "在礦石提示標籤中顯示可勘探哪些寶石.";
FGO_HELP_AUTOLOOT = "自動拾取并關閉勘探拾取窗口.";
FGO_HELP_LINK = "按住shift鍵顯示上述提示.";

FGO_STATUS_GEM_ON = "顯示寶石勘探提示.";
FGO_STATUS_GEM_OFF = "|cffffffffNot|r顯示寶石勘探提示.";
FGO_STATUS_ORE_ON = "顯示礦石勘探提示.";
FGO_STATUS_ORE_OFF = "|cffffffffNot|r 顯示礦石勘探提示.";
FGO_STATUS_AUTOLOOT_ON = "自動拾取勘探結果并關閉窗口.";
FGO_STATUS_AUTOLOOT_OFF = "手動拾取勘探結果.";

Is anybody going to take over this addon? Or is there some alternative addon around?

Since this is no longer working and Fizzwidget isn't going to update it, anyone able to suggest an alternative?

Actually I want to add that Azerothian Diamond can be prospected from Mithrill. I'll post some other stuff i found later.

Not that rare I've got 3 from them in 1 week before the expansion came out.

Will this also work as a prospector predictor for jewelrycrafting?

I'm not sure where to reach you but I'd like to note that Arcane Crystals can in-fact be mined from Small Thorium Veins. I pulled one from a vein earlier and was really amazed, a very rare find indeed.