Hi. I found this topic http://wordpress.org/support/topic/display-info-of-user-with-certain-role-or-level-ini-wp-27 and it really helps me a lot. I figured out how to display authors based on their role. Know, I need to know how can I display random authors (or based in the latest authors who had published a post) and limit they only to four. I was looking for in the support forum but I can't find a solution. Anyone can help me?
Thanks in advance and, once again, sorry for my english.