Greetings! New users will have to register with milkandcats and then comment somewhere to alert me you’d like to contribute. I can then give you author permission.
From there you can make posts by logging in and clicking “add new post” on the left hand column of your user screen. You can also upload and attach images directly through WordPress.
Another thing I recommend trying is blogging directly from flickr.
To do this, go to your extending flickr tab in your account page. Add a new wordpress blog and enter
http://www.milkandcats.com/xmlrpc.php for the url. Voila!
Also, if you’d like an avatar to appear with your posts go to gravatar and sign up with your same e-mail address.