First of all, welcome to the blog. This image is a good example of a skillset you possess, as well as an artistic eye. Keep it up.
However, please keep it up a little more slowly. You've fallen prey to a common issue with new members. You have lots of great pictures that you want to share with everybody. We love to see the pictures, just not all at once. Each image you post pushes one other image off the front page. That page is often the only thing some members who are in a hurry see, so somebody might have a great image posted, but nobody says anything about it if they don't see it. So, see, somebody's feelings get hurt.
Most people shoot for 2-3 posts a day. Grace is usually alloted toward members who don't post every day, if they post more.
Of course, none of this is in the rules, and I don't officially represent the blog or Mark or anybody. I'm just (hopefully) alerting you to a common issue.