Hi! Thinking about Blogrolls I wonder why "Wikirolls" aren't common yet. Here's the basic principle to include Wikirolls into MediaWiki. Create new columns in table interwiki: ALTER TABLE interwiki ADD iw_name varchar(255) NOT NULL default '', ADD iw_example varchar(255) NOT NULL default '', ADD iw_wikiroll BOOL NOT NULL; Update Wikis you want to occur in your wikiroll: UPDATE interwiki SET iw_name='MeatBall Wiki', iw_example='MeatballWiki', iw_wikiroll=1 WHERE iw_prefix='MeatBall'; Add new Wikis you want to occur in your wikiroll: INSERT INTO interwiki SET iw_prefix='my', iw_name='My Wiki', iw_url='http://www.mywiki.net/index.php/$1'/$1', iw_example='Welcome', iw_wikiroll=1 ; Get a list of your wikiroll to show in your wiki: SELECT iw_name, iw_prefix, iw_example FROM interwiki WHERE iw_wikiroll=1; code to transform to wiki table syntax has to be written Get a list of your wikiroll for OPML output: SELECT iw_name, iw_url FROM interwiki WHERE iw_wikiroll=1; code to transform to opml has to be written Greetings, Jakob