ok i got the new plugin had to uninstall and reinstall it few times but invalid key is fixed but am still have the settings server 500 error 
debug give me this error
Message:Argument 1 passed to BOL_NavigationService::sortObjectListByAsc() must be an instance of BASE_MenuItem, string givenFile:/home/theopenr/public_html/naughty/ow_system_plugins/base/bol/navigation_service.phpLine:313

Hi Tammy,

Where and when do get the 500 error?

Thanks.