posting comments to my own blog

[Gloria Singer]

How do I post a comment to my own blog? or respond to another person's comment? I couldn't see a place for that, so I had to log out, and then post the comment, and then approve it? Also, there is a empty spot for a picture in my comment, where do I edit that?
Here is an example:
http://bocaexpert.com/blog/gloria-si...can-bay-/show/

Thank you!

[REW Andy]

To post a comment, you need to be on a blog post's page. Say you go here http://www.bocaexpert.com/blog/ and want to post a comment in one of the posts. Just click a post's title or the Read More link and at the bottom of the page there should be a box where you can enter a comment.
As for the display picture, it's located under Blog Settings (left navigation menu)->Display Picture.