Try to give some more info, where this error acutally happens, your PHP version?
Did you activate the plugin? If bcn_breadcrumb::display() is missing,then the plugin’s code is not getting loaded.
I’m also getting a fatal error. WordPress is up-to-date (2.9.2). I’ve tried downloading the plugin from the wp-admin as well as downloading it directly via FTP. Everything works until I try to activate the plugin. When I try to activate the plugin, it gives the error below. I’m using the ClassiPress theme. Thanks for any help! -Steven
“
Plugin could not be activated because it triggered a fatal error.
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /homepages/5/dXXXXXXXXX/htdocs/classifieds/wp-content/plugins/breadcrumb-navxt/breadcrumb_navxt_admin.php on line 45
”
That is caused by you trying to run Breadcrumb NavXT in a PHP4 environment. PHP5 has been required since Breadcrumb NavXT 3.0. Inquire with your webhost on how to migrate to PHP5.