Joel Spolsky is one of most popular and influential authors in developer community. He publishes frequently on his site Joel on Software. A few years ago, a few hundred volunteers graciously offered their time to make Joel on Software available in over 30 languages. Coordinating this archive turned to be so much effort that this week Joel decided to turn it into a Wiki and let people do the work themselves. It's all set up and ready to go.
Because my native language is Polish and I translated few books from English in my past life I decided to take opportunity, refresh my translators skills, and translate my favorite recent articles. First one is already posted (Jak wyslac cokolwiek). If you have time, you can also translate something or just look at the articles that were already translated, find mistakes and fix them.