Some nyara are still aliyopewa out. I received two new article-writing nyara recently, and I believe that the nyara for fanning people, number of years of membership etc are still being handed out (but I haven't gotten any recently myself). I'm not sure about the bila mpangilio ones. I think the holiday ones have been stopped.
From what I understand, new nyara are no longer being added to the site, but the ones that had already been made are still intact and can be earned as per usual.
For example, wewe can still earn nyara for adding new friends, submitting articles, and being a member of fanpop for a certain amount of time, but holiday nyara are no longer aliyopewa out to those who log in on special days of the year.