MathJax is a modular javascript framework for including mathematics in web pages. It can take input in various formats, like TeX and MathML, and can produce output in various forms, such as MathML or HTML-with-CSS. Components are loaded as needed.
This is a module for php nuke web portal system, like a quizz module in test module you can assign a weight for a single answer, create a profile with range of value, you can create official or funny test :)
This is patched version of PHPBB for style template development and testing. With this package, neither you need database setup, nor install procedure, to set a test forum up.