phpnuke是国际上先进的开放式建站系统。经过多年的系统升级、完善，目前已经形成包括社区、论坛、日志、电子商务等多功能的大型软件，是国外主流的免费建站系统。

August 2007: Version 8.1
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- Settings administration module has been 100% re-writted and totaly changed and reorganized
- Added feature to let administrators choice if users can change themes or not (Administration -> Settings -> Themes)
- Added feature to select the display of the referers list in abridged or unabridged modes
- Graphic Security Check configuration is now in Administration -> Preferences -> General section (removed from config.php)
- WYSIWYG Editor configuration is now in Administration -> Preferences -> General section (removed from config.php)
- Configuration of $display_errors to show PHP error messages is now in Administration -> Preferences -> General section (removed from config.php)
- Fixed a bug on Topics module that didn't show the right content after click on "more" link and news category link (Thanks to Michael Judah from http://ComPilots.com)
- Fixed a bug in user edit function when admin try to change user's avatar (Thanks to l4wy3r)
- Added variables filter check in banners administration (Thanks to Omid omid@hackers.ir)
- Added variables filter check in modules administration (Thanks to Omid omid@hackers.ir)
- Added variables filter check in Reviews module (Thanks to Omid omid@hackers.ir)
- Added variables filter check in Web Links module (Thanks to Omid omid@hackers.ir)
- Added AutoThemes module (free GPL edition) from http://www.spidean.com to install and control Auto Themes
- Fixed potential SQL injection in referers system
- Fixed user avatar image information when administrator creates a new user
- Fixed little bugs and reorganized DelQuotes() function in mainfile.php (Thanks to Aurican)
- Added some extra checks in mainfile.php needed by Forums (BBtoNuke) module (Thanks to chatserv from http://nukeresources.com)
- Fixed some minor security issues in mainfile.php (Thanks to chatserv from http://nukeresources.com)
- Fixed lot of minor bugs in several modules (Thanks to chatserv from http://nukeresources.com)
- Added BBtoNuke version 2.0.21 (Thanks to chatserv from http://nukeresources.com)
- Fixed the anti-flood function to prevent the "too many page loads" error in the Forums administration and
to prevent also some search engine to index the error message.