Thank you for translating! Unfortunately, I don’t see a link to the download. Can you post it somewhere I can get it via a browser or via http://pastebin.com/? I’ll get it added as soon as I get the translation.
I am *just* about to release a new version of the plugin that has a few text string changes. Would you be willing to take take the updated POT file, update your Polish translation with the changes and repost it?
Sorry for asking you for the old just to replace it with a new version. I had some time to work on the plugin and would love to get the Polish version added this week.