As written in the Swedish system "translations" - #2 by Rebel450, yes and no. You can download the .po files and translate them. But you can't upload them, so you have to provide it to anyone with an account (here are some contributors in the forum).
Translation files for eltrans can be found at: https://dev.elivecd.org/index.fcgi/browser/translations/eltrans?rev=3672&order=name
Other translations are hidden in the parent folder, see https://dev.elivecd.org/index.fcgi/browser/translations?rev=3672&order=name
I would start with 'en.pot' instead of 'default.pot'. Anyone feel free to correct me, if this is wrong.