If you'll pardon the pun, the Libquantum C library has now leaped from version 0.2.4 to 0.9.1 after three years of seeming inactivity. The new version includes a new API which gives users the ability to simulate quantum mechanics.

On Tuesday the primary conference sessions concluded with a selection of talks on how far the UK public sector has come in its adoption of Free Software. Talks by Mark Taylor (President, Open Source Consortium) and Francis Irving (MySociety) were both informative and candid in their appraisal of the UK public sector.

A new website, restructuring of consumer business and various activities involving hardware, software and service partners have been announced by Mandriva boss Francois Bacilhon.

Sun has publicly released developer hardware for older proprietary hardware on a Wiki site entitled "FOSS Open Hardware Documentation".

The developers of the free bug tracking system, Bugzilla, advise users of older versions to update for security reasons.

Projity, the company behind the free OpenProj software reports more than 25,000 downloads of the project software within the first week after the release.