ustream plugin and permissions

I installed, reinstalled and then reinstalled the ustream plugin to my wordpress. I am running A windows 2003 server with Mysql and php 5. I just have the basic install and I have copied the ustream files directly after unzipping them to the wp_content/plugin folder. Permissions for folder and files have been checked and are actually set to Full Control. But after I activate the plugin, I got to Settings and click on Ustream and the next page is “You Don’t have enough permissions to view this page”.. I’m at a lost. This is a straigh install. No other plugins, themes or anything. Any ideas? Please i’m open to any suggestion!!