Vanilla Forums is a free lightweight and extensible open source forum software using PHP scripting language and MySQL database management system.
Important note: If you currently have version 1.1.10 (or earlier) installed, please be aware that Vanilla Forums does not offer a direct upgrade option. You will have to install Vanilla Forums 2.0 in a new folder as a fresh install, and follow their instructions to export your old forum data (http://vanillaforums.org/page/Installation-ImportTool). Please also note that Vanilla Forums is no longer supported on Windows hosting accounts.
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