The exciting release time has come again. "Phoenix" has moved to something more mature we now call the "Summer Beta" and it is available for download today:
Download here
As said, it is a Beta, which means there are still issues (like pesky bugs) but nothing critical though. It is strong enough to run this site as well as the developpers' sites... so there's a pretty good chance it's ready for you too! 
New features include:
- Validation of email address to activate user's account on registration (enabled by default) (blueyed)
- Users and anonymous visitors can opt-out to receive emails through message form (blueyed)
- Extended plugin architecture: (blueyed)
- Event-driven instantiation of Plugins
- Interface for Settings and UserSettings
- Easy setup for a database schema a plugin wants
-
Antispam:
- Basic guestbook spambot defeating techniques -- basic spambots account for over 90% of the comment spam!! (fplanque)
- Comment moderation (enabled for each blog by default) (fplanque)
- Broadened keyword matching (fplanque)
- Publish/Delete comments based on spam karma threshold, reported by plugins (blueyed)
-
"Basic Antispam Plugin":
- Double-checking referers moved there (blueyed)
- Option to check content in trackbacks about link to your blog; enabled by default (blueyed)
- rel="nofollow" is now optional
- Option to disable feedback from anonymous visitors (blueyed)
- DNS Blacklist antispam plugin (blueyed)
- Blocking requests where the referer has been detected as spam is now optional. Also it does not block requests to the backoffice any longer. (blueyed)
-
Usability:
- "Exit to blogs..." link respects selected blog (blueyed)
- Preview for comments in frontoffice (blueyed)
- ItemList2 class which will replace ItemList. Better performance, security, stability and new features:
- Filtering of posts on assignees with assgn=1 or assgn=1,2 or assgn=-1,2 or assgn=-
- Filtering of posts on extra statuses with status=1 or status=1,2 or status=-1,2 or status=-
- Scheduled tasks (cron) framework (fplanque)
- Automatic retrieval of antispam blacklist (fplanque)
- db_delta() functionality that allows easier upgrading (blueyed)
- MySQL 5 strict mode compatibility (blueyed)
- Fixed/Rewritten Auto-P plugin (blueyed)
- ETag-header- and GZip-compression-support moved into transport optimizer plugin (blueyed)
- Removed no longer supported Geeklog and Miniblog upgraders. (It is still possible to upgrade from those by upgrading to b2evo 0.9 and then to b2evo 1.x
- Added /conf/_basic_config.php which holds just the basic settings (as _config.php before, but without the including the other files).
You should merge your settings from _config.php to _basic_config.php.
- Many many many bug fixes...
Enjoy!
