diff --git a/codepot/src/codepot/helpers/codepot_helper.php b/codepot/src/codepot/helpers/codepot_helper.php
index 9a98eaa6..f2e0b3ee 100644
--- a/codepot/src/codepot/helpers/codepot_helper.php
+++ b/codepot/src/codepot/helpers/codepot_helper.php
@@ -370,10 +370,12 @@ if (!function_exists ('codepot_get_fa_file_type'))
 				'png'    => 'image',
 
 				'pdf'    => 'pdf',
+
+				'htm'    => 'text',
+				'html'   => 'text',
 				'txt'    => 'text',
 				'wiki'   => 'text',
-				'htm'    => 'html',
-				'html'   => 'html',
+				'xml'    => 'text',
 
 				'doc'    => 'word',
 				'docx'   => 'word',
diff --git a/codepot/src/codepot/models/subversionmodel.php b/codepot/src/codepot/models/subversionmodel.php
index f32343bb..74f2ccc3 100644
--- a/codepot/src/codepot/models/subversionmodel.php
+++ b/codepot/src/codepot/models/subversionmodel.php
@@ -192,6 +192,7 @@ class SubversionModel extends Model
 
 			//
 			// Try to get the history from the head revision down.
+			// regardless of the given revision.
 			//
 			$info = @svn_info ($url, FALSE, $rev);
 			if ($info === FALSE || count($info) != 1) 
@@ -233,8 +234,11 @@ class SubversionModel extends Model
 			$fileinfo['name'] =  $info[0]['path'];
 			$fileinfo['type'] = 'dir';
 			$fileinfo['size'] = 0;
-			$fileinfo['created_rev'] = $info[0]['revision'];
-			$fileinfo['last_author'] = $info[0]['last_changed_rev'];
+			if (array_key_exists('last_changed_rev', $info[0]))
+				$fileinfo['created_rev'] = $info[0]['last_changed_rev'];
+			else
+				$fileinfo['created_rev'] = $info[0]['revision'];
+			$fileinfo['last_author'] = $info[0]['last_changed_author'];
 		}
 		else return FALSE;
 
@@ -259,11 +263,9 @@ class SubversionModel extends Model
 		$info = @svn_info ($url, FALSE, $rev);
 		if ($info === FALSE || count($info) != 1) return FALSE;
 
+		$actual_rev = $rev;
 		if ($info[0]['kind'] == SVN_NODE_FILE) 
 		{
-			// do not revision history this for a file.
-			return FALSE;
-		/*
 			$lsinfo = @svn_ls ($url, $rev, FALSE, TRUE);
 			if ($lsinfo === FALSE) return FALSE;
 
@@ -271,7 +273,8 @@ class SubversionModel extends Model
 			$fileinfo = $lsinfo[$info[0]['path']];
 			if (!array_key_exists ('fullpath', $fileinfo))
 				$fileinfo['fullpath'] = $info[0]['path'];
-		*/
+
+			$actual_rev = $fileinfo['created_rev'];
 
 		}
 		else if ($info[0]['kind'] == SVN_NODE_DIR)
@@ -281,12 +284,17 @@ class SubversionModel extends Model
 			$fileinfo['name'] =  $info[0]['path'];
 			$fileinfo['type'] = 'dir';
 			$fileinfo['size'] = 0;
-			$fileinfo['created_rev'] = $info[0]['revision'];
-			$fileinfo['last_author'] = $info[0]['last_changed_rev'];
+			if (array_key_exists('last_changed_rev', $info[0]))
+				$fileinfo['created_rev'] = $info[0]['last_changed_rev'];
+			else
+				$fileinfo['created_rev'] = $info[0]['revision'];
+			$fileinfo['last_author'] = $info[0]['last_changed_author'];
+
+			$actual_rev = $fileinfo['created_rev'];
 		}
 		else return FALSE;
 
-		$log = @svn_log ($url, $rev, $rev, 1, SVN_DISCOVER_CHANGED_PATHS);
+		$log = @svn_log ($url, $actual_rev, $actual_rev, 1, SVN_DISCOVER_CHANGED_PATHS);
 		if ($log === FALSE) return FALSE;
 
 		if (count($log) != 1) return FALSE;
diff --git a/codepot/src/codepot/views/code_blame.php b/codepot/src/codepot/views/code_blame.php
index cb6a2d69..31de5e1f 100644
--- a/codepot/src/codepot/views/code_blame.php
+++ b/codepot/src/codepot/views/code_blame.php
@@ -144,6 +144,10 @@ $this->load->view (
 
 <div class="menu" id="code_blame_mainarea_menu">
 <?php
+
+$history_anchor_text = '<i class="fa fa-history"></i> ' . $this->lang->line('History');
+$download_anchor_text = '<i class="fa fa-download"></i> ' . $this->lang->line('Download');
+
 $xpar = $this->converter->AsciiToHex ($headpath);
 
 if ($file['created_rev'] != $file['head_rev'])
@@ -161,15 +165,15 @@ if ($revision > 0)
 {
 	if ($xpar == '') $revtrailer = $revreqroot;
 	else $revtrailer = "/{$xpar}{$revreq}";
-	print anchor ("code/history/{$project->id}{$revtrailer}", $this->lang->line('History'));
+	print anchor ("code/history/{$project->id}{$revtrailer}", $history_anchor_text);
 }
 else
 {
-	print anchor ("code/history/{$project->id}/{$xpar}", $this->lang->line('History'));
+	print anchor ("code/history/{$project->id}/{$xpar}", $history_anchor_text);
 }
 
 print ' | ';
-print anchor ("code/fetch/{$project->id}/${xpar}{$revreq}", $this->lang->line('Download'));
+print anchor ("code/fetch/{$project->id}/${xpar}{$revreq}", $download_anchor_text);
 
 ?>
 </div> <!-- code_blame_mainarea_menu -->
diff --git a/codepot/src/codepot/views/code_diff.php b/codepot/src/codepot/views/code_diff.php
index f47fe881..53b0da93 100644
--- a/codepot/src/codepot/views/code_diff.php
+++ b/codepot/src/codepot/views/code_diff.php
@@ -106,7 +106,7 @@ $this->load->view (
 	print ' | ';
 	print anchor (
 		"code/blame/{$project->id}/{$xpar}{$revreq}",
-		$this->lang->line('Blame'));
+		'<i class="fa fa-bomb"></i> ' . $this->lang->line('Blame'));
 	print ' | ';
 
 	if (!$fullview)
@@ -125,19 +125,16 @@ $this->load->view (
 	print ' | ';
 
 
+	$history_anchor_text = '<i class="fa fa-history"></i> ' . $this->lang->line('History');
 	if ($revision1 > 0)
 	{
 		if ($xpar == '') $revtrailer = $revreqroot;
 		else $revtrailer = "/{$xpar}{$revreq}";
-		print anchor (
-			"code/history/{$project->id}{$revtrailer}",
-			$this->lang->line('History'));
+		print anchor ("code/history/{$project->id}{$revtrailer}", $history_anchor_text);
 	}
 	else
 	{
-		print anchor (
-			"code/history/{$project->id}/{$xpar}",
-			$this->lang->line('History'));
+		print anchor ("code/history/{$project->id}/{$xpar}", $history_anchor_text);
 	}
 ?>
 </div> <!-- code_diff_mainarea_menu -->
diff --git a/codepot/src/codepot/views/code_file.php b/codepot/src/codepot/views/code_file.php
index 5fe8c6b0..fb235a67 100644
--- a/codepot/src/codepot/views/code_file.php
+++ b/codepot/src/codepot/views/code_file.php
@@ -158,6 +158,10 @@ $this->load->view (
 <?php
 	$xpar = $this->converter->AsciiToHex ($headpath);
 
+	$blame_anchor_text = '<i class="fa fa-bomb"></i> ' . $this->lang->line('Blame');
+	$history_anchor_text = '<i class="fa fa-history"></i> ' . $this->lang->line('History');
+	$download_anchor_text = '<i class="fa fa-download"></i> ' . $this->lang->line('Download');
+
 	if ($file['created_rev'] != $file['head_rev']) 
 	{
 		print anchor (
@@ -166,39 +170,26 @@ $this->load->view (
 		print ' | ';
 	}
 
-	print anchor (
-		"code/blame/{$project->id}/${xpar}{$revreq}",
-		$this->lang->line('Blame'));
+	print anchor ("code/blame/{$project->id}/${xpar}{$revreq}", $blame_anchor_text);
 	print ' | ';
-	print anchor (
-		"code/diff/{$project->id}/{$xpar}{$revreq}",
-		$this->lang->line('Difference'));
+	print anchor ("code/diff/{$project->id}/{$xpar}{$revreq}", $this->lang->line('Difference'));
 	print ' | ';
-	print anchor (
-		"code/fulldiff/{$project->id}/{$xpar}{$revreq}",
-		$this->lang->line('Full Difference'));
+	print anchor ("code/fulldiff/{$project->id}/{$xpar}{$revreq}", $this->lang->line('Full Difference'));
 	print ' | ';
 
-
 	if ($revision > 0)
 	{
 		if ($xpar == '') $revtrailer = $revreqroot;
 		else $revtrailer = "/{$xpar}{$revreq}";
-		print anchor (	
-			"code/history/{$project->id}{$revtrailer}", 
-			$this->lang->line('History'));
+		print anchor ("code/history/{$project->id}{$revtrailer}", $history_anchor_text);
 	}
 	else
 	{
-		print anchor (
-			"code/history/{$project->id}/{$xpar}", 
-			$this->lang->line('History'));
+		print anchor ("code/history/{$project->id}/{$xpar}", $history_anchor_text);
 	}
 
 	print ' | ';
-	print anchor (
-		"code/fetch/{$project->id}/${xpar}{$revreq}",
-		$this->lang->line('Download'));
+	print anchor ("code/fetch/{$project->id}/${xpar}{$revreq}", $download_anchor_text);
 
 	print ' | ';
 	print anchor (
diff --git a/codepot/src/codepot/views/code_folder.php b/codepot/src/codepot/views/code_folder.php
index 3814fe3b..3612830a 100644
--- a/codepot/src/codepot/views/code_folder.php
+++ b/codepot/src/codepot/views/code_folder.php
@@ -455,24 +455,29 @@ $this->load->view (
 			print ' | ';
 		}
 
+		$history_anchor_text = '<i class="fa fa-history"></i> ' . $this->lang->line('History');
+		$download_anchor_text = '<i class="fa fa-download"></i> ' . $this->lang->line('Download');
+
 		if ($revision > 0)
 		{
 			if ($xpar == '') $revtrailer = $revreqroot;
 			else $revtrailer = "/{$xpar}{$revreq}";
-			print anchor ("code/history/{$project->id}{$revtrailer}", $this->lang->line('History'));
+			print anchor ("code/history/{$project->id}{$revtrailer}", $history_anchor_text);
 		}
 		else
-			print anchor ("code/history/{$project->id}/{$xpar}", $this->lang->line('History'));
+		{
+			print anchor ("code/history/{$project->id}/{$xpar}", $history_anchor_text);
+		}
 
 		print ' | ';
-		print anchor (
-			"code/fetch/{$project->id}/${xpar}{$revreq}",
-			$this->lang->line('Download'));
+		print anchor ("code/fetch/{$project->id}/${xpar}{$revreq}", $download_anchor_text);
 		
 		print '</div>';
 
 		usort ($file['content'], 'comp_files');
 
+		$blame_anchor_text = '<i class="fa fa-bomb"></i> ' . $this->lang->line('Blame'); 
+
 		print '<table id="code_folder_mainarea_result_table">';
 		print '<tr class="heading">';
 		print '<th>' . $this->lang->line('Name') . '</th>';
@@ -517,6 +522,7 @@ $this->load->view (
 				print '</code></td>';
 				print '<td></td>';
 				print '<td></td>';
+				print '<td></td>';
 				print '</tr>';
 			}
 			else
@@ -546,9 +552,7 @@ $this->load->view (
 				print '</code></td>';
 
 				print '<td>';
-				print anchor (
-					"code/blame/{$project->id}/{$hexpath}{$revreq}",
-					$this->lang->line('Blame'));
+				print anchor ("code/blame/{$project->id}/{$hexpath}{$revreq}", $blame_anchor_text);
 				print '</td>';
 				print '<td>';
 				print anchor (
diff --git a/codepot/src/codepot/views/code_history.php b/codepot/src/codepot/views/code_history.php
index 0d995ac9..5d9be568 100644
--- a/codepot/src/codepot/views/code_history.php
+++ b/codepot/src/codepot/views/code_history.php
@@ -6,6 +6,7 @@
 <script type="text/javascript" src="<?php print base_url_make('/js/codepot.js')?>"></script>
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/common.css')?>" />
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/code.css')?>" />
+<link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/font-awesome.min.css')?>" />
 
 <script type="text/javascript" src="<?php print base_url_make('/js/jquery.min.js')?>"></script>
 <script type="text/javascript" src="<?php print base_url_make('/js/jquery-ui.min.js')?>"></script>
@@ -152,23 +153,19 @@ $this->load->view (
 		print '</pre>';
 		print '</td>';
 
+		print '<td>';
+		print anchor ("code/revision/{$project->id}/{$xfullpath}/{$h['rev']}", 
+			$this->lang->line('Details'));
 		if ($file['type'] == 'file')
 		{
-			print '<td>';
+			print ' | ';
 			print anchor ("code/blame/{$project->id}/{$xfullpath}/{$h['rev']}", 
-				$this->lang->line('Blame'));
-			print ' ';
+				'<i class="fa fa-bomb"></i> ' . $this->lang->line('Blame'));
+			print ' | ';
 			print anchor ("code/diff/{$project->id}/{$xfullpath}/{$h['rev']}", 
 				$this->lang->line('Difference'));
-			print '</td>';
-		}
-		else if ($file['type'] == 'dir')
-		{
-			print '<td>';
-			print anchor ("code/revision/{$project->id}/{$xfullpath}/{$h['rev']}", 
-				$this->lang->line('Details'));
-			print '</td>';
 		}
+		print '</td>';
 
 		print '</tr>';
 
diff --git a/codepot/src/codepot/views/code_revision.php b/codepot/src/codepot/views/code_revision.php
index 0a754841..e9c0e0a7 100644
--- a/codepot/src/codepot/views/code_revision.php
+++ b/codepot/src/codepot/views/code_revision.php
@@ -6,6 +6,7 @@
 <script type="text/javascript" src="<?php print base_url_make('/js/codepot.js')?>"></script>
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/common.css')?>" />
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/code.css')?>" />
+<link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/font-awesome.min.css')?>" />
 
 <script type="text/javascript" src="<?php print base_url_make('/js/creole.js')?>"></script>
 
@@ -309,6 +310,15 @@ $history = $file['history'];
 
 	if ($headpath != $file['fullpath'])
 	{
+		// this comparsion doesn't work well for a file.
+		// $file['fullpath'] for a file doesn't include the directory.
+		// is this a bug of peclsvn? never mind. it's ok to show the file name again.
+		//
+		// [created_rev] => 322
+    		// [name] => subversionmodel.php
+    		// [type] => file
+    		// [fullpath] => subversionmodel.php
+
 		print ' - ';
 		print htmlspecialchars($file['fullpath']);
 	}
@@ -317,6 +327,8 @@ $history = $file['history'];
 
 <div class="menu" id="code_revision_mainarea_menu">
 <?php
+	$history_anchor_text = '<i class="fa fa-history"></i> ' . $this->lang->line('History');
+
 	$xpar = $this->converter->AsciiToHex(($headpath == '')? '.': $headpath);
 	if ($revision > 0 && $revision < $next_revision)
 	{
@@ -328,20 +340,18 @@ $history = $file['history'];
 	{
 		if ($xpar == '') $revtrailer = $revreqroot;
 		else $revtrailer = "/{$xpar}{$revreq}";
-		print anchor (
-			"code/history/{$project->id}{$revtrailer}",
-			$this->lang->line('History'));
+		print anchor ("code/history/{$project->id}{$revtrailer}", $history_anchor_text);
 	}
 	else
 	{
-		print anchor ("code/history/{$project->id}/{$xpar}", $this->lang->line('History'));
+		print anchor ("code/history/{$project->id}/{$xpar}", $history_anchor_text);
 	}
 ?>
 </div> <!-- code_revision_mainarea_menu -->
 
 <div class="infostrip" id="code_revision_mainarea_infostrip">
 	<?php
-		print anchor ("code/revision/{$project->id}/${xpar}/{$prev_revision}", '<<');
+		print anchor ("code/revision/{$project->id}/${xpar}/{$prev_revision}", '<i class="fa fa-arrow-circle-left"></i>');
 		print ' ';
 
 		printf ('%s %s',  $this->lang->line('Revision'), $history['rev']);
@@ -354,10 +364,11 @@ $history = $file['history'];
 		}
 
 		print ' ';
-		print anchor ("code/revision/{$project->id}/${xpar}/{$next_revision}", '>>');
+		print anchor ("code/revision/{$project->id}/${xpar}/{$next_revision}", '<i class="fa fa-arrow-circle-right"></i>');
 
 		if ($can_edit)
 		{
+			print ' ';
 			print '<span class="anchor">';
 			print anchor ("#", $this->lang->line('Tag'), array ('id' => 'code_revision_tag_button'));
 			print '</span>';
diff --git a/codepot/src/codepot/views/file_home.php b/codepot/src/codepot/views/file_home.php
index 2df6c293..da5dbdb1 100644
--- a/codepot/src/codepot/views/file_home.php
+++ b/codepot/src/codepot/views/file_home.php
@@ -8,6 +8,7 @@
 <script type="text/javascript" src="<?php print base_url_make('/js/codepot.js')?>"></script>
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/common.css')?>" />
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/file.css')?>" />
+<link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/font-awesome.min.css')?>" />
 
 <script type="text/javascript" src="<?php print base_url_make('/js/jquery.min.js')?>"></script>
 <script type="text/javascript" src="<?php print base_url_make('/js/jquery-ui.min.js')?>"></script>
@@ -98,6 +99,8 @@ else
 
 	usort ($files, 'comp_files');
 
+	$download_anchor_text = '<i class="fa fa-download"></i> ' . $this->lang->line('Download');
+
 	print '<table id="file_home_mainarea_result_table">';
 	print '<tr class="heading">';
 	print '<th>' . $this->lang->line('Tag') . '</th>';
@@ -132,7 +135,7 @@ else
 		print $file->md5sum;
 		print '</tt></td>';
 		print '<td>';
-		print anchor ("file/get/{$project->id}/{$hexname}", $this->lang->line('Download'));
+		print anchor ("file/get/{$project->id}/{$hexname}", $download_anchor_text);
 		print '</td>';
 		print '</tr>';
 	}
diff --git a/codepot/src/codepot/views/file_show.php b/codepot/src/codepot/views/file_show.php
index 32334620..a20bd20a 100644
--- a/codepot/src/codepot/views/file_show.php
+++ b/codepot/src/codepot/views/file_show.php
@@ -6,6 +6,7 @@
 <script type="text/javascript" src="<?php print base_url_make('/js/codepot.js')?>"></script>
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/common.css')?>" />
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/file.css')?>" />
+<link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/font-awesome.min.css')?>" />
 
 <script type="text/javascript" src="<?php print base_url_make('/js/creole.js')?>"></script>
 
@@ -103,7 +104,10 @@ $this->load->view (
 <div class="title"><?php print htmlspecialchars($file->name)?></div>
 
 <div class="infostrip" id="wiki_show_mainarea_infostrip">
-	<?php print  anchor ("file/get/{$project->id}/". $this->converter->AsciiToHex($file->name), $this->lang->line('Download')) ?>
+	<?php 
+		$download_anchor_text = '<i class="fa fa-download"></i> ' . $this->lang->line('Download');
+		print  anchor ("file/get/{$project->id}/". $this->converter->AsciiToHex($file->name), $download_anchor_text);
+	?>
 	| <a id="file_show_mainarea_metadata_button" href='#'><?php print $this->lang->line('Metadata')?></a>
 </div>