Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
+1 vote
in Plugins by
Is there a plugin suggess similar questions before ask a question like http://www.question2answer.org/qa/ask?

Thank you!

1 Answer

+2 votes
selected by
Best answer

Actually that is not a plugin but rather is part of the core itself. To use that feature you need to navigate to admin/posting and enable the "Check for similar questions when asking" setting.

Thank you. It works