I found the same problem, but there is not anything about - did changingthe source code work or not? With my basic knowledge it is pretty hard to customize the module.
appledaily wrote:Thanks Yana, I will give this a try. I played around with the setting and had seen the flags in the drop down menu before (only on firefox, but not on Chrome and IE). I changed the setting again and the flags were gone. So I thought this feature is included.
I used Joomla default template and it seems to me that such modification should not be needed.
In my case, drop down list is not displayed at all, and this is the problem with displaying both features - flags and below the bar of dropdown list.