Hello,
In Sef Translate Free version redirect work full other - compare with aJax,
For check why yours aJax - not work - you may send to yours site admin access to ordsSoft support form and we will check where error,
For edit translated page you need buy SefTranslate Pro or Commerce version - but "edit translated page" any way will possible only for redirect. In sef Translate Pro or Commerce version - redirect work only in yours site with add lang prefix for translated pages. Please check sef translate demo
http://ordasoft.com/Latest/demo.html#SefTranslate
Thanks,
OrdaSoft team