There are many stackexchange clones. OSQA, shapado, coordino, and several others. The only one that can actually be installed without an infinite regress of d

There are many stackexchange clones. OSQA, shapado, coordino, and several others. The only one that can actually be installed without an infinite regress of dependencies which are no longer available (typical crappy developers who don't care about installation of their own software) is http://www.question2answer.org/ http://www.question2answer.org/