Where is the Publish button for making an instructable? Answered

You've already created an Instructable, and it's in your "unpublished" list? Look next to the name of the I'ble, and you'll see an orange link "(edit)", and next to that a grey "(publish)". That turns out to be a link also (a poor user-interface choice!). Click it and you should get what you want. If you did something else which failed, it'd be great if you could do a screen capture, and add it to the question text above.