I would have assumed if had up loaded an image I would then be able to edit the post and also delete a an image....But I can find no way to do this basic task.  What's going on?  How do I do that?

 

The Delete a post function described in the how to page seems not to exist. Can't I delete everything and start over if I want to?

 

When I go to Modify all of the test editing function are absent. Seems a problem. What's going on?

My guess would be that you're encountering some restrictions that are put on accounts with low post counts, and that they should clear up after more participation.