I contacted the owner and he said he couldn't provide support on a free extension. I would really love to see this working with SEF. Otherwise this would be an excellent module and addition to the community.
I am surprised that you did not help you need. Can you please contact me and advise where and whom you asked for help and you were turned down. Our forum for this module is open and full of helpful responses. Please find me in forum under username Neo and send me PM so I could take care of this. Regards