Check for null

src/main/java/com/massivecraft/factions/zcore/persist/MemoryFPlayer.java

@@ -113,6 +113,11 @@ public abstract class MemoryFPlayer implements FPlayer {
     }
 
     public Role getRole() {
+        // Hack to fix null roles..
+        if (role == null) {
+            this.role = Role.NORMAL;
+        }
+
         return this.role;
     }