Hi Im trying to install the AllVideo Plugin.

I am using Joomla 1.5 with legacy.
Plugin succesfully installed
Plugin activated.
Videos (wmv) uploaded to images/stories/videos

In an article I have written: {wmv}filename(noextension){/wmv}

I am getting the following error:

Warning: Attempt to assign property of non-object in /websites/LinuxPackage02/ha/nd/su/handsurgerymanual.com/public_html/plugins/content/plugin_jw_allvideos.php on line 576

What am I doing wrong?

Please help
Cheers
Saqib.