[68Timber]

You do not have to pay to post pics, you don't even need an image hosting site. When you start a post if you scroll down below the white box where you type text you'll see a button called 'manage attachments'. There you can upload images directly from your computer. The only downside to this is losing the ability to mix images into text. If you use this feature, the text of the post will be at the top and images below. But if that doesn't bother you too much, you can skip the step of uploading pics to an image hosting site.