diff --git a/contrib/extractor/System.cpp b/contrib/extractor/System.cpp
index 49190f65b..843fe616e 100644
--- a/contrib/extractor/System.cpp
+++ b/contrib/extractor/System.cpp
@@ -207,7 +207,7 @@ void ReadLiquidTypeTableDBC()
 
 // Map file format data
 #define MAP_MAGIC             'SPAM'
-#define MAP_VERSION_MAGIC     '0.1v'
+#define MAP_VERSION_MAGIC     '0.1w'
 #define MAP_AREA_MAGIC        'AERA'
 #define MAP_HEIGTH_MAGIC      'TGHM'
 #define MAP_LIQUID_MAGIC      'QILM'
@@ -304,7 +304,6 @@ bool ConvertADT(char *filename, char *filename2, int cell_y, int cell_x)
 
     memset(liquid_show, 0, sizeof(liquid_show));
     memset(liquid_type, 0, sizeof(liquid_type));
-    memset(liquid_height, 0, sizeof(liquid_height));
 
     // Prepare map header
     map_fileheader map;
@@ -709,6 +708,8 @@ bool ConvertADT(char *filename, char *filename2, int cell_y, int cell_x)
                     if (maxHeight < h) maxHeight = h;
                     if (minHeight > h) minHeight = h;
                 }
+                else
+                    liquid_height[y][x] = CONF_use_minHeight;
             }
         }
         map.liquidMapOffset = map.heightMapOffset + map.heightMapSize;
@@ -812,11 +813,11 @@ void ExtractMapsFromMpq()
     printf("Convert map files\n");
     for(uint32 z = 0; z < map_count; ++z)
     {
-        printf("Extract %s (%d/%d)                  \n", map_ids[z].name, z, map_count);
+        printf("Extract %s (%d/%d)                  \n", map_ids[z].name, z+1, map_count);
         // Loadup map grid data
         sprintf(mpq_map_name, "World\\Maps\\%s\\%s.wdt", map_ids[z].name, map_ids[z].name);
         WDT_file wdt;
-        if (!wdt.loadFile(mpq_map_name))
+        if (!wdt.loadFile(mpq_map_name, false))
         {
 //            printf("Error loading %s map wdt data\n", map_ids[z].name);
             continue;
diff --git a/contrib/extractor/ad.exe b/contrib/extractor/ad.exe
index f3a475c4e..8300b697c 100755
Binary files a/contrib/extractor/ad.exe and b/contrib/extractor/ad.exe differ
diff --git a/contrib/extractor/loadlib/loadlib.cpp b/contrib/extractor/loadlib/loadlib.cpp
index 2ff045ed7..ed5bd9acb 100644
--- a/contrib/extractor/loadlib/loadlib.cpp
+++ b/contrib/extractor/loadlib/loadlib.cpp
@@ -17,13 +17,14 @@ FileLoader::~FileLoader()
     free();
 }
 
-bool FileLoader::loadFile(char *filename)
+bool FileLoader::loadFile(char *filename, bool log)
 {
     free();
     MPQFile mf(filename);
     if(mf.isEof())
     {
-        printf("No such file %s\n", filename);
+        if (log)
+            printf("No such file %s\n", filename);
         return false;
     }
 
diff --git a/contrib/extractor/loadlib/loadlib.h b/contrib/extractor/loadlib/loadlib.h
index 7f38768cf..6acfd107e 100644
--- a/contrib/extractor/loadlib/loadlib.h
+++ b/contrib/extractor/loadlib/loadlib.h
@@ -51,7 +51,7 @@ public:
     file_MVER *version;
     FileLoader();
     ~FileLoader();
-    bool loadFile(char *filename);
+    bool loadFile(char *filename, bool log = true);
     virtual void free();
 };
 #endif
diff --git a/sql/mangos.sql b/sql/mangos.sql
index 0fbc1a574..9c54def8b 100644
--- a/sql/mangos.sql
+++ b/sql/mangos.sql
@@ -22,7 +22,7 @@
 DROP TABLE IF EXISTS `db_version`;
 CREATE TABLE `db_version` (
   `version` varchar(120) default NULL,
-  `required_7422_01_mangos_mangos_string` bit(1) default NULL
+  `required_7439_01_mangos_mangos_string` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Used DB version notes';
 
 --
@@ -2409,6 +2409,7 @@ INSERT INTO `mangos_string` VALUES
 (172,'server console command',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (173,'You changed runic power of %s to %i/%i.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (174,'%s changed your runic power to %i/%i.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
+(175,'Liquid level: %f, ground: %f, type: %d, status: %d',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (200,'No selection.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (201,'Object GUID is: lowpart %u highpart %X',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (202,'The name was too long by %i characters.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
diff --git a/sql/updates/7439_01_mangos_mangos_string.sql b/sql/updates/7439_01_mangos_mangos_string.sql
new file mode 100644
index 000000000..7dd26e104
--- /dev/null
+++ b/sql/updates/7439_01_mangos_mangos_string.sql
@@ -0,0 +1,5 @@
+ALTER TABLE db_version CHANGE COLUMN required_7422_01_mangos_mangos_string required_7439_01_mangos_mangos_string bit;
+
+DELETE FROM mangos_string WHERE entry in (175);
+INSERT INTO mangos_string VALUES
+ (175,'Liquid level: %f, ground: %f, type: %d, status: %d',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
\ No newline at end of file
diff --git a/sql/updates/Makefile.am b/sql/updates/Makefile.am
index c1ea02a7b..7f44538c8 100644
--- a/sql/updates/Makefile.am
+++ b/sql/updates/Makefile.am
@@ -196,6 +196,7 @@ pkgdata_DATA = \
 	7393_01_mangos_game_event.sql \
 	7399_01_mangos_mangos_string.sql \
 	7422_01_mangos_mangos_string.sql \
+	7439_01_mangos_mangos_string.sql \
 	README
 
 ## Additional files to include when running 'make dist'
@@ -372,4 +373,5 @@ EXTRA_DIST = \
 	7393_01_mangos_game_event.sql \
 	7399_01_mangos_mangos_string.sql \
 	7422_01_mangos_mangos_string.sql \
+	7439_01_mangos_mangos_string.sql \
 	README
diff --git a/src/game/Language.h b/src/game/Language.h
index a0fb566e2..c25d1e6f4 100644
--- a/src/game/Language.h
+++ b/src/game/Language.h
@@ -170,7 +170,8 @@ enum MangosStrings
     LANG_CONSOLE_COMMAND                = 172,
     LANG_YOU_CHANGE_RUNIC_POWER         = 173,
     LANG_YOURS_RUNIC_POWER_CHANGED      = 174,
-    // Room for more level 1              175-199 not used
+    LANG_LIQUID_STATUS                  = 175,
+    // Room for more level 1              176-199 not used
 
     // level 2 chat
     LANG_NO_SELECTION                   = 200,
diff --git a/src/game/Level1.cpp b/src/game/Level1.cpp
index 0cd1d08e1..85eb69920 100644
--- a/src/game/Level1.cpp
+++ b/src/game/Level1.cpp
@@ -331,6 +331,12 @@ bool ChatHandler::HandleGPSCommand(const char* args)
         cell.GridX(), cell.GridY(), cell.CellX(), cell.CellY(), obj->GetInstanceId(),
         zone_x, zone_y, ground_z, floor_z, have_map, have_vmap );
 
+    LiquidData liquid_status;
+    ZLiquidStatus res = map->getLiquidStatus(obj->GetPositionX(), obj->GetPositionY(), obj->GetPositionZ(), MAP_ALL_LIQUIDS, &liquid_status);
+    if (res)
+    {
+        PSendSysMessage(LANG_LIQUID_STATUS, liquid_status.level, liquid_status.depth_level, liquid_status.type, res);
+    }
     return true;
 }
 
diff --git a/src/game/Map.h b/src/game/Map.h
index 8019534ed..7aada6e31 100644
--- a/src/game/Map.h
+++ b/src/game/Map.h
@@ -72,7 +72,7 @@ typedef MaNGOS::SingleThreaded<GridRWLock>::Lock NullGuard;
 // Map file format defines
 //******************************************
 #define MAP_MAGIC             'SPAM'
-#define MAP_VERSION_MAGIC     '0.1v'
+#define MAP_VERSION_MAGIC     '0.1w'
 #define MAP_AREA_MAGIC        'AERA'
 #define MAP_HEIGTH_MAGIC      'TGHM'
 #define MAP_LIQUID_MAGIC      'QILM'
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 838a591c8..b4cca7098 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "7438"
+ #define REVISION_NR "7439"
 #endif // __REVISION_NR_H__