I wouldn't consider these a feature request, more of an improvement and addition of missing items that should aready be present.

First, let me say the task application is at a great start but does need some help.

1. When a task is created it should show who the task is assigned to. See here:
http://screencast.com/t/9RSDaFDp
2. When a task is completed it should show who completed the task. See here:
http://screencast.com/t/9uMODFRu
3. When a task is completed it should be displayed in the stream. See here:
http://screencast.com/t/8PnDXzRPr
4. Task should have the ability to upload attachments like other stream elements.

All of these would be great additions to an already great application.

Of course this would be most beneficial if done for User, Groups and Events.

Thanks,
James