ForumFree - ForumFree allows you to create a forum or a blog in a few simple steps.
PulseAudio Equalizer - Pulseaudio built with system-wide equalizer support. More information: http://www.webupd8.org/2013/03/install-pulseaudio-with-built-in-system.html
Proboards - ProBoards is a host of free forums with customer service.
PulseEffects - Limiter, compressor, reverberation, stereo equalizer and auto volume effects for Pulseaudio...
Disciple - Grow, engage and monetise your community with Disciple community software. Get your own branded community platform on Web, iOS and Android
DFX Audio Enhancer - Formerly known as DFX Audio Enhancer, FxSound Enhancer instantly boosts the sound quality of the music on your PC.