phpBB Syntax Highlighter
http://www.phpbb.com/community/viewtopic.php?f=70&t=2096992
http://www.phpbb.com/customise/db/mod/special_and_normal_rank_images/
http://www.phpbb.com/customise/db/mod/easyportal/
http://www.phpbb.com/customise/db/mod/clickable_forum_and_topic_rows/
http://www.phpbb.com/customise/db/mod/google_search/
http://www.phpbb.com/customise/db/mod/topic_sitemap/
http://www.phpbb.com/customise/db/mod/seo_friendly_forum_title/
http://www.phpbb.com/customise/db/mod/tweet_this_topic_or_post/
http://www.phpbb.com/customise/db/mod/global_announcements_on_index_page/
http://www.phpbb.com/customise/db/mod/very_simple_rss/
http://www.phpbb.com/customise/db/mod/topic_seo_description_and_keywords_mod/