diff --git a/lib/core/settings.py b/lib/core/settings.py
index 16a80d320..51307a638 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.5.2.26"
+VERSION = "1.5.3.0"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/lib/parse/cmdline.py b/lib/parse/cmdline.py
index 8d7b88f54..747710ffc 100644
--- a/lib/parse/cmdline.py
+++ b/lib/parse/cmdline.py
@@ -773,6 +773,9 @@ def cmdLineParser(argv=None):
         parser.add_argument("--dummy", dest="dummy", action="store_true",
             help=SUPPRESS)
 
+        parser.add_argument("--yuge", dest="yuge", action="store_true",
+            help=SUPPRESS)
+
         parser.add_argument("--murphy-rate", dest="murphyRate", type=int,
             help=SUPPRESS)
 
diff --git a/lib/request/basic.py b/lib/request/basic.py
index cb1cbc57f..13a7db752 100644
--- a/lib/request/basic.py
+++ b/lib/request/basic.py
@@ -259,7 +259,7 @@ def getHeuristicCharEncoding(page):
     """
 
     key = hash(page)
-    retVal = kb.cache.encoding.get(key) or detect(page[:HEURISTIC_PAGE_SIZE_THRESHOLD])["encoding"]
+    retVal = kb.cache.encoding[key] if key in kb.cache.encoding else detect(page[:HEURISTIC_PAGE_SIZE_THRESHOLD])["encoding"]
     kb.cache.encoding[key] = retVal
 
     if retVal and retVal.lower().replace('-', "") == UNICODE_ENCODING.lower().replace('-', ""):
diff --git a/lib/request/connect.py b/lib/request/connect.py
index 3b8711574..6039ef91f 100644
--- a/lib/request/connect.py
+++ b/lib/request/connect.py
@@ -252,6 +252,9 @@ class Connect(object):
                         singleTimeWarnMessage(warnMsg)
                         break
 
+        if conf.yuge:
+            retVal = 100 * retVal
+
         return retVal
 
     @staticmethod