- Click on the Log in link (at the left of the page) (*)
- Fill in with your username and password (*)
- Click on the Posts menu (at the left of the page) and then click on the Add New link
- Enter the title and the text of your post. You can add photos with the Add Media button
- Click on the blue Publish button (at the right of the page)
(*) If you are logged in in your computer (because you stay logged in since the last time), you can avoid these first two steps: just click on the New Post link (at the top right of the page).