Spaghettilearning is an E-Learning LMS platform written in PHP +Mysql, it works in any platform and in any browser (Xhtml + Css2); Features are: Lessons Upload, Student tracking, Test, Forum, Chat, Agenda, Notes and many other features. Manuals in English and Italian and also auto Installer and Auto Upgrader.
Is used in several Universities, Schools, Health, Business and Government. From Now it support 5 languages (English, Italian, Finnish, Spanish and German).
You can find it There