diff --git a/.gitignore b/.gitignore
index eeabf9ea..e35a4b72 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ repo/
 built/
 build_*/
 *~
+*.pyc
diff --git a/build.py b/build.py
old mode 100644
new mode 100755
index 248bb7f9..3f816d1a
--- a/build.py
+++ b/build.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python2
 # -*- coding: utf-8 -*-
 #
 # build.py - part of the FDroid server tools
@@ -19,7 +20,6 @@
 import sys
 import os
 import shutil
-import glob
 import subprocess
 import re
 import zipfile
@@ -29,10 +29,11 @@ import shlex
 from xml.dom.minidom import Document
 from optparse import OptionParser
 
+import common
+
 #Read configuration...
 execfile('config.py')
 
-execfile('metadata.py')
 
 # Parse command line...
 parser = OptionParser()
@@ -45,7 +46,7 @@ parser.add_option("-c", "--clean", action="store_true", default=False,
 (options, args) = parser.parse_args()
 
 # Get all apps...
-apps = read_metadata()
+apps = common.read_metadata()
 
 #Clear and/or create the 'built' directory, depending on mode:
 built_dir = 'built'
diff --git a/metadata.py b/common.py
similarity index 98%
rename from metadata.py
rename to common.py
index d6b6d22a..835d5c0d 100644
--- a/metadata.py
+++ b/common.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# metadata.py - part of the FDroid server tools
+# common.py - part of the FDroid server tools
 # Copyright (C) 2010, Ciaran Gultnieks, ciaran@ciarang.com
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,6 +16,8 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import glob, os, sys
+
 def read_metadata(verbose=False):
 
     apps = []
diff --git a/marketcheck/test.java b/marketcheck/test.java
index 42c6a01d..63ef023b 100644
--- a/marketcheck/test.java
+++ b/marketcheck/test.java
@@ -103,10 +103,13 @@ class test {
 
                                 if (changed) { 
                                     System.out.println("..updating");
-                                    File of = new File(filespec);
-                                    BufferedWriter wi = new BufferedWriter(new FileWriter(of));
+                                    FileOutputStream fo = new FileOutputStream(filespec);
+                                    OutputStreamWriter osr = new OutputStreamWriter(fo, "UTF-8");
+                                    BufferedWriter wi = new BufferedWriter(osr);
                                     wi.write(output.toString());
                                     wi.close();
+                                    osr.close();
+                                    fo.close();
                                 }
 
                             }
diff --git a/metadata/net.fercanet.LNM.txt b/metadata/net.fercanet.LNM.txt
index a1d9a566..fc66eb1e 100644
--- a/metadata/net.fercanet.LNM.txt
+++ b/metadata/net.fercanet.LNM.txt
@@ -4,7 +4,7 @@ Web Site:http://learnmusicnotes.sourceforge.net/
 Source Code:http://learnmusicnotes.sourceforge.net/
 Issue Tracker:http://sourceforge.net/tracker/?group_id=371992
 Donate:
-Summary:Musi sight reading training game
+Summary:Music sight reading training game
 Description:
 A simple game to assist with music sight reading training.
 .
diff --git a/update.py b/update.py
old mode 100644
new mode 100755
index b12f147a..2aa09c0d
--- a/update.py
+++ b/update.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python2
 # -*- coding: utf-8 -*-
 #
 # update.py - part of the FDroid server tools
@@ -34,7 +35,7 @@ repo_icon = None
 repo_url = None
 execfile('config.py')
 
-execfile('metadata.py')
+import common
 
 # Parse command line...
 parser = OptionParser()
@@ -66,7 +67,7 @@ if (repo_url is None or repo_name is None or
     sys.exit(1)
 
 # Get all apps...
-apps = read_metadata(verbose=options.verbose)
+apps = common.read_metadata(verbose=options.verbose)
 
 # Copy apks and source tarballs for stuff we've built from source that
 # is flagged to be included in the repo...
@@ -150,8 +151,10 @@ for apkfile in glob.glob(os.path.join('repo','*.apk')):
     f.close()
 
     # Get the signature (or md5 of, to be precise)...
-    p = subprocess.Popen(['java', 'getsig', os.path.join('..', apkfile)]
-            , cwd='getsig', stdout=subprocess.PIPE)
+    p = subprocess.Popen(['java', 'getsig',
+                          os.path.join(os.getcwd(), apkfile)],
+                         cwd=os.path.join(sys.path[0], 'getsig'),
+                         stdout=subprocess.PIPE)
     output = p.communicate()[0]
     if options.verbose:
         print output