Fixed Guild Creation

Fixed a bug on guild creation process where the leadership would not be
assigned instantly to the guild leader (would need to change channels or
reconnect to take effect).

src/net/server/world/World.java

@@ -266,7 +266,13 @@ public class World {
         } else {
             bDifferentGuild = guildid != mc.getGuildId();
             mc.setGuildId(guildid);
-            mc.setGuildRank(rank);
+            
+            MapleGuildCharacter mgc = mc.getMGC();
+            if(mgc != null) {
+                mgc.setGuildRank(rank);
+                if(bDifferentGuild) mgc.setAllianceRank(5);
+            }
+            
             mc.saveGuildStatus();
         }
         if (bDifferentGuild) {