--- a/src/com/beem/project/beem/BeemApplication.java	Sat Feb 05 21:13:31 2011 +0100
+++ b/src/com/beem/project/beem/BeemApplication.java	Sat Feb 05 21:25:11 2011 +0100
@@ -87,7 +87,7 @@
     public static final String SMACK_DEBUG_KEY = "smack_debug";
     /** Preference key for full Jid for login. */
     public static final String FULL_JID_LOGIN_KEY = "full_jid_login";
-    /** Preference key for history path on the SDCard */
+    /** Preference key for history path on the SDCard. */
     public static final String CHAT_HISTORY_KEY = "settings_chat_history_path";
 
     //TODO add the other one

--- a/src/com/beem/project/beem/service/ChatAdapter.java	Sat Feb 05 21:13:31 2011 +0100
+++ b/src/com/beem/project/beem/service/ChatAdapter.java	Sat Feb 05 21:25:11 2011 +0100
@@ -265,15 +265,15 @@
     }
 
     /**
-     * set History path
-     * @param mHistoryPath history path
+     * set History path.
+     * @param historyPath history path
      */
-    public void setHistoryPath(File mHistoryPath) {
-	this.mHistoryPath = mHistoryPath;
+    public void setHistoryPath(File historyPath) {
+	this.mHistoryPath = historyPath;
     }
 
     /**
-     * get History path
+     * get History path.
      * @return mHistoryPath;
      */
     public File getHistoryPath() {

--- a/src/com/beem/project/beem/ui/Settings.java	Sat Feb 05 21:13:31 2011 +0100
+++ b/src/com/beem/project/beem/ui/Settings.java	Sat Feb 05 21:25:11 2011 +0100
@@ -46,8 +46,6 @@
 import android.content.ComponentName;
 import android.content.Intent;
 import android.os.Bundle;
-import android.os.Environment;
-import android.preference.CheckBoxPreference;
 import android.preference.PreferenceActivity;
 import android.view.Menu;
 import android.view.MenuInflater;