I am increasingly convinced that Locopon DSLocalizator is the best solution for DNN multilanguage portals! I've used it in my last published website www.anticocasaletoscano.com
I've localized this site in only one day! Menu, page title, meta tags, pages description, modules title, specific replacements for some module and other and other... all localized without problem using DNN 5.2
It give me the possibility to change very quickly the localized content. Above all, this is a free solution!
Locopon's DSLocalizator is very great module, Thanks to Locopon!