diff --git a/scripts/illegal-names.py b/scripts/illegal-names.py
new file mode 100755
index 00000000..26078d30
--- /dev/null
+++ b/scripts/illegal-names.py
@@ -0,0 +1,56 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2005, TUBITAK/UEKAE
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation; either version 2 of the License, or (at your option)
+# any later version.
+#
+# Please read the COPYING file.
+
+import os
+import re
+import sys
+
+from pisi.specfile import SpecFile
+from pisi.util import join_path
+
+def findPspec(folder):
+    pspecList = []
+    for root, dirs, files in os.walk(folder):
+        if "pspec.xml" in files:
+            pspecList.append(root)
+        # dont walk into the versioned stuff
+        if ".svn" in dirs:
+            dirs.remove(".svn")
+    return pspecList
+
+def getPackages(pspecList):
+    packages = []
+    for pspec in pspecList:
+        specFile = SpecFile(join_path(pspec, "pspec.xml"))
+        for p in specFile.packages:
+            packages += [(p.name, specFile.source.name)]
+    return packages
+
+def usage(miniMe):
+    print """Usage:
+      %s srcREP (ex: %s /home/bahadir/repos/pardus/devel/kernel)
+    """ % (miniMe, miniMe)
+
+    sys.exit(1)
+
+if __name__ == "__main__":
+    try:
+        repSRC = sys.argv[1]
+    except IndexError:
+        usage(sys.argv[0])
+
+    packages = getPackages(findPspec(repSRC))
+
+    print "Illegal package names:"
+    for p, s in packages:
+        if p[0].lower() not in "abcdefghijklmnopqrstuvwxyz":
+            print "    %s (%s)" % (p, s)