This is a trial using BlogPress on the iPad. It's configured to work with Blogger, MSN Live Spaces, WordPress, Movable Type, TypePad, Live Journal, Drupal and Joomla. When using BlogPress it will be helpful to have some HTML coding knowledge.
Part of the team. Posting images is as simple as downloading them from the web to your iPad and then selecting using the camera icon. You can save the post as a draft or post directly to a blog.