A few people have mentioned to me that its not straight forward how to get your imagery from your games to upload to the web and share on Cheerful Ghost.

Recently I created a blog post about it, check it out:

http://blog.cheerfulghost.com/post/20503613172/getting-your-own-images-on-cheerful-ghost

Long and short of it, nab your screen-shots, pics, etc and upload them to http://imgur.com/ Its the easiest way to upload your images on the web. Imgur is popular on Reddit and other social sites.

Hope you find this helpful, I used imgur to upload my own personal imagery for quite a few of my posts.