Issue 34 fix. But "Conqueror's Pledge" name is wrong (another bug). You may check console log for that card (Added logging to CardsStorage).

Mage.Client/src/main/java/mage/client/cards/CardsStorage.java

@@ -20,6 +20,9 @@ public class CardsStorage {
 				if (CardUtil.isLand(card)) {
 					landCards.add(card);
 				}
+				if (card.getName().contains("Pledge")) {
+					System.out.println(card.getName());
+				}
 			}
 		}
 	}

Mage.Plugins/Mage.Card.Plugin/src/main/java/org/mage/plugins/card/utils/CardImageUtils.java

@@ -28,7 +28,6 @@ public class CardImageUtils {
 	    String cardname = c.name;
 	    String set = c.set;
 		
-	    if (cardname != null) { cardname = cardname.replace("'", ""); }
 		CardUrl card = new CardUrl(cardname, set, c.collectorId, c.isToken);
 		
 		File file = null;