diff --git a/lib/core/settings.py b/lib/core/settings.py
index 38b0f4ece..13610a1b9 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -27,7 +27,7 @@ import subprocess
 import sys
 
 # sqlmap version and site
-VERSION            = "0.8-rc5"
+VERSION            = "0.8-rc6"
 VERSION_STRING     = "sqlmap/%s" % VERSION
 SITE               = "http://sqlmap.sourceforge.net"
 
diff --git a/lib/takeover/web.py b/lib/takeover/web.py
index d347da32c..8d2fbfd59 100644
--- a/lib/takeover/web.py
+++ b/lib/takeover/web.py
@@ -77,7 +77,7 @@ class Web:
 
     def webFileUpload(self, fileToUpload, destFileName, directory):
         file = open(fileToUpload, "r")
-        self.webFileStreamUpload(self, file, destFileName, directory)
+        self.webFileStreamUpload(file, destFileName, directory)
         file.close()
         
     def webFileStreamUpload(self, stream, destFileName, directory):
@@ -118,7 +118,7 @@ class Web:
         if self.webBackdoorUrl is not None and self.webUploaderUrl is not None and self.webApi is not None:
             return
 
-        #self.checkDbmsOs()
+        self.checkDbmsOs()
 
         kb.docRoot  = getDocRoot()
         directories = getDirs()
@@ -206,4 +206,4 @@ class Web:
             break
         
         backdoorStream.name = originalTempName
-        
\ No newline at end of file
+