B2evolution 4.0.1-beta

b2evolution is a medium scale CMS centered around the Blog concept, fully featured with multiple blogs, content/presentation separation, full user management, full internationalization (i18n), workflow management... and extending towards features normally provided by Wikis, Trackers or hierarchy driven CMSes.

DOwnload: http://666file.x10.mx/index.php/files/get/oAe-9f7EQK/b2evolution-4.0.1-beta-2010-10-17.zip

b2evo is probably the most comprehensive blog engine you could find, with an unique set of features including:
Simple installation
Multiple blog support
Multiple user support
Multiple skin support
Localized in many languages
Multilingual blogging
Web standards compliance with integrated XHTML checker
Clean search engine friendly permalinks
Advanced user permission management
Private/protected posts
Open/closed/disabled comments
Trackback & feedback
Integrated hitlogs and stats
Robust antispam features (referrer & comments)
Plug-in architecture
Advanced rendering plug-ins (Textile, Auto-P, BBcode... )