title: change the format of date in Joomla! 2.5 article
body: <p>I'm trying to change the format of the "article publishing date" on Joomla! 2.5 based webpage. I've made some changes in code based on an article: 
  <a href="http://magazine.joomla.org/topics/item/455-How-to-put-more-love-into-your-Joomla-dates?tmpl=component&amp;print=1" rel="nofollow">http://magazine.joomla.org/topics/item/455-How-to-put-more-love-into-your-Joomla-dates?tmpl=component&amp;print=1</a> but it doesnt work for 2.5 version. 
  Please Help!</p>