Index: wp-admin/import/livejournal.php
===================================================================
--- wp-admin/import/livejournal.php	(revision 11010)
+++ wp-admin/import/livejournal.php	(working copy)
@@ -69,6 +69,10 @@
 			$post_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($post_content[1]));
 			$post_content = $this->unhtmlentities($post_content);
 
+			// Get tags
+			preg_match('|<taglist>(.*?)</taglist>|is', $post, $tags_input);
+			$tags_input = $tags_input[0];
+
 			// Clean up content
 			$post_content = preg_replace_callback('|<(/?[A-Z]+)|', create_function('$match', 'return "<" . strtolower($match[1]);'), $post_content);
 			$post_content = str_replace('<br>', '<br />', $post_content);
@@ -83,7 +87,7 @@
 				printf(__('Post <em>%s</em> already exists.'), stripslashes($post_title));
 			} else {
 				printf(__('Importing post <em>%s</em>...'), stripslashes($post_title));
-				$postdata = compact('post_author', 'post_date', 'post_content', 'post_title', 'post_status');
+				$postdata = compact('post_author', 'post_date', 'post_content', 'post_title', 'post_status', 'tags_input');
 				$post_id = wp_insert_post($postdata);
 				if ( is_wp_error( $post_id ) )
 					return $post_id;
@@ -92,6 +96,31 @@
 					echo '</li>';
 					break;
 				}
+
+				// Add tags.
+				$tags = explode(", ", $tags_input);
+				if (count($tags) > 0) {
+					printf(__('setting tags...'));
+					$post_tags = array();
+					foreach ($tags as $tag) {
+						if ( '' == $tag )
+							continue;
+						$slug = sanitize_term_field('slug', $tag, 0, 'post_tag', 'db');
+						$tag_obj = get_term_by('slug', $slug, 'post_tag');
+						$tag_id = 0;
+						if ( ! empty($tag_obj) )
+							$tag_id = $tag_obj->term_id;
+						if ( $tag_id == 0 ) {
+							$tag = $wpdb->escape($tag);
+							$tag_id = wp_insert_term($tag, 'post_tag');
+							if ( is_wp_error($tag_id) )
+								continue;
+							$tag_id = $tag_id['term_id'];
+						}
+						$post_tags[] = intval($tag_id);
+					}
+					wp_set_post_tags($post_id, $post_tags);
+				}
 			}
 
 			preg_match_all('|<comment>(.*?)</comment>|is', $post, $comments);