diff --git a/OsmAnd/src/net/osmand/plus/activities/SettingsActivity.java b/OsmAnd/src/net/osmand/plus/activities/SettingsActivity.java
index 1cd2550606..5ba6ebedea 100644
--- a/OsmAnd/src/net/osmand/plus/activities/SettingsActivity.java
+++ b/OsmAnd/src/net/osmand/plus/activities/SettingsActivity.java
@@ -4,6 +4,8 @@ package net.osmand.plus.activities;
 import java.io.File;
 import java.util.Date;
 
+import android.content.SharedPreferences;
+import android.widget.ScrollView;
 import net.osmand.IndexConstants;
 import net.osmand.plus.OsmandApplication;
 import net.osmand.plus.OsmandPlugin;
@@ -35,6 +37,7 @@ public class SettingsActivity extends SettingsBaseActivity {
 	public static final int SCREEN_NAVIGATION_SETTINGS = 2;
 
 	private static final int PLUGINS_SELECTION_REQUEST = 1;
+    private static final String CONTRIBUTION_VERSION_FLAG = "CONTRIBUTION_VERSION_FLAG";
 	
 
 	private Preference bidforfix;
@@ -127,19 +130,24 @@ public class SettingsActivity extends SettingsBaseActivity {
 	private void showAboutDialog() {
 		Builder bld = new AlertDialog.Builder(this);
 		bld.setTitle(R.string.about_settings);
-		TextView tv = new TextView(this);
+        ScrollView sv = new ScrollView(this);
+        TextView tv = new TextView(this);
+        sv.addView(tv);
 		String version = Version.getFullVersion(getMyApplication());
 		String vt = getString(R.string.about_version) +"\t";
 		int st = vt.length();
 		String edition = "";
-		try {
-			PackageManager pm = getPackageManager();
-			ApplicationInfo appInfo = pm.getApplicationInfo(OsmandApplication.class.getPackage().getName(), 0);
-			Date date = new Date(new File(appInfo.sourceDir).lastModified());
-			edition = getString(R.string.local_index_installed) +" :\t" + DateFormat.getDateFormat(getApplicationContext()).format(date);
-		} catch(Exception e) {
-		}
-		SpannableString content = new SpannableString(vt + version +"\n" +
+        SharedPreferences prefs = getApplicationContext().getSharedPreferences("net.osmand.settings", MODE_WORLD_READABLE);
+        if (prefs.contains(CONTRIBUTION_VERSION_FLAG)) {
+            try {
+                PackageManager pm = getPackageManager();
+                ApplicationInfo appInfo = pm.getApplicationInfo(OsmandApplication.class.getPackage().getName(), 0);
+                Date date = new Date(new File(appInfo.sourceDir).lastModified());
+                edition = getString(R.string.local_index_installed) + " :\t" + DateFormat.getDateFormat(getApplicationContext()).format(date);
+            } catch (Exception e) {
+            }
+        }
+        SpannableString content = new SpannableString(vt + version +"\n" +
 				edition +"\n\n"+
 				getString(R.string.about_content));
 		content.setSpan(new ClickableSpan() {
@@ -154,7 +162,7 @@ public class SettingsActivity extends SettingsBaseActivity {
 		tv.setPadding(5, 0, 5, 5);
 		tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 19);
 		tv.setMovementMethod(LinkMovementMethod.getInstance());
-		bld.setView(tv);
+		bld.setView(sv);
 		bld.setPositiveButton(R.string.default_buttons_ok, null);
 		bld.show();
 		
diff --git a/OsmAnd/src/net/osmand/plus/voice/AbstractPrologCommandPlayer.java b/OsmAnd/src/net/osmand/plus/voice/AbstractPrologCommandPlayer.java
index fb0695d883..fa6131e479 100644
--- a/OsmAnd/src/net/osmand/plus/voice/AbstractPrologCommandPlayer.java
+++ b/OsmAnd/src/net/osmand/plus/voice/AbstractPrologCommandPlayer.java
@@ -51,9 +51,10 @@ public abstract class AbstractPrologCommandPlayer implements CommandPlayer {
 	/** Must be sorted array! */
 	private final int[] sortedVoiceVersions;
 	private AudioFocusHelper mAudioFocusHelper;
+    protected String language = "";
 
 	protected int streamType;
-
+                   T
 	protected AbstractPrologCommandPlayer(ClientContext ctx, String voiceProvider, String configFile, int[] sortedVoiceVersions)
 		throws CommandPlayerException 
 	{
@@ -72,7 +73,17 @@ public abstract class AbstractPrologCommandPlayer implements CommandPlayer {
 		}
 		this.streamType = ctx.getSettings().AUDIO_STREAM_GUIDANCE.get();  
 		init(voiceProvider, ctx.getSettings(), configFile);
+        final Term langVal = solveSimplePredicate("language");
+        if (langVal instanceof Struct) {
+            language = ((Struct) langVal).getName();
+        }
 	}
+
+    public String getLanguage() {
+        return language;
+    }
+
+
 	
 	public String[] getLibraries(){
 		return new String[] { "alice.tuprolog.lib.BasicLibrary",
diff --git a/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java b/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
index 0a160c1481..85c1185b2d 100644
--- a/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
+++ b/OsmAnd/src/net/osmand/plus/voice/TTSCommandPlayerImpl.java
@@ -64,16 +64,11 @@ public class TTSCommandPlayerImpl extends AbstractPrologCommandPlayer {
 	private static final Log log = PlatformUtil.getLog(TTSCommandPlayerImpl.class);
 	private TextToSpeech mTts;
 	private Context mTtsContext;
-	private String language;
 	private HashMap<String, String> params = new HashMap<String, String>();
 
 	protected TTSCommandPlayerImpl(Activity ctx, String voiceProvider)
 			throws CommandPlayerException {
 		super((OsmandApplication) ctx.getApplicationContext(), voiceProvider, CONFIG_FILE, TTS_VOICE_VERSION);
-		final Term langVal = solveSimplePredicate("language");
-		if (langVal instanceof Struct) {
-			language = ((Struct) langVal).getName();
-		}
 		if (Algorithms.isEmpty(language)) {
 			throw new CommandPlayerException(
 					ctx.getString(R.string.voice_data_corrupted));