How to use this language pack...

Hi,
i downloaded and install opencart 1.3.4 and now i wan't to add this language since is most closer to the latest version:

http://www.opencart.com/index.php?route ... ion_id=229

But i download one file which is octet/file format
What shoud i do with it?

And also is going to be big problem cause the translation is for 1.3.2 and i'm going to use it with 1.3.4.
I can translate if some parts are missing if is possible, and i'll submit the translation after that.

So if someone can help me with some guiding light about this.

Use the one from 1.3.2 and than update/add to it so it is usable for 1.3.4.
Then after that upload your new 1.3.4 version to the contri site so we-all-benefit

That is what i did with the Dutch language.

Use my improved language library addon so that if you are missing any files from the older language pack, it will still default to english. This way you can easily see which files need to be converted without getting ugly php errors that kill your site.

Well,
i found 1.3.2 file was archive and i extract it so i'm gonna add what missing and will upload it.

Qphoria, i made a fast look but i didn't found such addon in "Contributions" and also didn't saw it on your site can you post a link to this improved language library addon.