[Wikipedia-l] RSS feeds: Wikies and OmegaWiki

Hi! I'm using the RSS feeds to quote wikies' stuff in Drupal based sites. Anyway, just a list of new articles is often not very interesting, as many of them are but sad looking stubs. Is there any special page giving a list of "most modified" pages? It would extract the real meat, especially from small editions. A question about wikidata, too (BTW, is this the right plave to make a question about it?). How can I extract a "per language" feed from OmegaWiki? And how can I avoid having those long type declarations showing in the feed? I get something like expression:word, I'd need only "word". Thanks Bèrto ‘d Sèra Personagi dl’ann 2006 për l’arvista american-a Time (tanme tuti vojàotri) http://www.time.com/time/magazine/article/0,9171,1569514,00.html