[Koha-translate] How to translate koha

Hi, I would like to translate Koha system in to Sinhala (si). I am looking for .po files OR pootle server for koha translation. Please pass the pootle server URL. http://translate.koha-community.org/ is not working. http://translate.koha.org/ doesn't give login screen other then the text 'It works' Best Regards, -- Danishka Navin http://danishkanavin.blogspot.com http://twitter.com/danishkanavin http://www.flickr.com/photos/danishkanavin/