Removed the reference & from the function definitions so that the plugin works again.
-rw-r--r-- 561 LocalSettings.inc.php
-rw-r--r-- 403 upgrade_1.0_to_1.1.pg.sql
-rw-r--r-- 34125 wrreport.body.php
-rw-r--r-- 520 wrreport.i18n.php
-rw-r--r-- 1858 wrreport.my.sql
-rw-r--r-- 1908 wrreport.pg.sql
-rw-r--r-- 1810 wrreport.php