Disabled various small island countries, added hint to Geo.

config/default.js

@@ -94,6 +94,6 @@ module.exports = {
 		// guesses: [2, 3, 4, 5, 6, 7], // by word length, last number repeats for longer words
 	},
 	geo: {
-		url: 'https://share.unknown.name/countries/',
+		url: 'https://countries.unknown.name/',
 	},
 };