When using og the url that is written is wrong and therefore clicking upload will not work

If you are using organic groups and have content being posted into the group the URL will be http://yoursite.com/mygroup/....

Because of certain lines in the code, such as:

      'uploader'     => url($path .'/uploadify/uploadify.swf', array('absolute' => TRUE, 'language' => language_default())),

the uploader will point to Http://yoursite.com/mygroup/module_path/uploadify/uploadify.swf and you will not be able to use the uploader.