CRM we all love in your native language
There are people who can't use beautiful web app Highrise by 37signals because they don't understand English language. For example my parents :).
Everytime page loads English words are replaced with translations. It is not perfect, but it works ok. Someone who doesn't speak English can use app pretty much without a problem.
Install with Tampermonkey for Chrome or Greasemonkey for Firefox. File highrise.translation.sl.js must loads first then highrise.translation.helper.js.
Code and slovenian translation is developed by Tomaž Žlender. Some code is copied from https://github.com/ninefingers/so-translation.
It is work in progress.