Requiring microblog post
Fragment of a discussion from Talk:Creative Commons unplugged/Introduction
The images are displaying for me.
Are you using IE? From recollection, IE does have issues with SVG. Yes -- WP confirms that IE doesn't support SVG. mmmmm -- may need to create alternate file formats copies replace all the svg's in the course :-( -- Just checked our data and 49% of users access WE using IE.
Will add this to the to do list.