I don't believe that intern and/or volunteer positions should be posted under the short-term job positions board. Especially those positions that want money (sometimes up to $600-800) in order to take part in their "internship". I think they should be in their own "Internship and Volunteer Openings" board. I understand how important these positions can be, I have had 2 myself, however it gets a bit annoying when some of these positions don't even state in their title that they are in fact internships and thus, unpaid.
Just my 0.02.