warning: Parameter 6 to emvideo_bitsontherun_video()

I'm getting this error using this module and bits on the run for the video. Meaning the player is not displaying.

warning: Parameter 6 to emvideo_bitsontherun_video() expected to be a reference, value given in /var/www/vsales_user/data/www/musicminisite.com/sites/all/modules/emfield/emfield.module on line 649.

And ideas what this means please??

Thanks
Kevin