johannes.jarolim.com/yapb-forum

Hello,

i get this error when trying to install this plugin.

Fatal error: Call to undefined function: register_activation_hook() in /var/virtual/web/w0464/html/blog/wp-content/plugins/yet-another-photoblog/Yapb.class.php on line 164

Any ideas?

Thanks paul

Please use WordPress 2.1+ or download the older version of the plugin for Wordpress 2.0

Greets from Salzburg,

Johannes