About Ampache: Ampache is a Web-based Audio file manager. It is implemented with MySQL, and PHP. It allows you to view, edit, and play your audio files via the web. It has support for playlists, artist and album views, album art, random play, playback via Http/On the Fly Transcoding and Downsampling, Vote based playback, Mpd and Icecast, Integrated Flash Player, as well as per user themes and song play tracking.
Recent News: The stable release of 3.3.3. This new stable release includes a large number of bug fixes and new features. Please see the Changelog for a full list. Ampache is now hosted at music.fwbase.com.

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Update on ActiveCollab
the developer has decided to stop open source development on the project. Development will now be closed source, at least on the core features. The next release, version 1.0 due out next week, will also not have a free version. Your only options for activeCollab 1.0 are SmallBiz ($199) and Corporate ($399).
But for those who can’t or don’t want to pay for the new activeCollab version, a new group has forked the project’s last open source release, version 0.7.1. The group, ProjectPier, already has a release and development, based on activities in its site, seems to be already starting.
Bron: http://max.limpag.com/../../
About ActiveCollab : ActiveCollab is a free, open source project management web application along the lines of 37signals Basecamp
So what do you do with this? From the website: activeCollab is an easy to use, web based, open source collaboration and project management tool. Set up an environment where you, your team and your clients can collaborate on active projects using a set of simple, functional tools. 100% free!

Highlights
1. Easy to install and easy to use
2. 100% Web-based. (After installation)
3. 100% open source, 100% free
4. No limitations on number of projects, clients, teams etc…
5. Per project permissions
Links:
Project.fwbase.com
Installation guide
AC 5thirtyone.com
Move over basecamp
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