Method to translate.
Im updated from svn its safe to do it. um folowing. pratically every day download and update my local repository.
run tool called like:
download from svn updates.
Panel have a translation tool.
Im merge periodically my translation, with english.
Export a language to unique file. Open with a editor with unicode support UTF-8.
All strings on file is a array donīt change anyting at php only strings inside "".
Save your file.
And import again to panel.
To me itīs better than translate one by one. at translator tool in panel.
itīs worked to me, i have 2 ispconfg3 copies one for testing and one for prodution. running into debian lenny (host and guest) and vmware.