Warning: Call-time pass-by-reference deprecated (...) in nodereferrer_create.module on line 141

Hello,

This module seems great but I've been prevented from testing it at the first step: I got , just after hitting the button in the module page for submitting my changes (activitating both nodereferrer.module v1.9 from CVS http://drupal.org/node/179889 + the actual nodereferrer_create.module), the following message displayed twice in a row each:
Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of nodereferrer_widget(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in E:\__S_I_T_E_S__W_E_B\Admin_EasyPHP\iDoc2d6\drupal\modules\nodereferrer_create\nodereferrer_create.module on line 141

I run Drupal localy on a Win XP SP2 with easyphp v.2.0a4 (and many php extensions).
^{You can see my specs in the screenshot easyphp2config.gif.}

Can it come from my config file with the Apache, PHP or MySql directories? Else let me know...

Therefore any answer is welcome!

> Attachment : easyphp2config.gif : http://drupal.org/files/issues/easyphp2config.gif (Size: 6.95 KB )

Greetings!

Arsène