I have given the blog system a bit of a visual overhaul, and bumped them up on the screen a bit.
To make a blog post is simple, you just click either this

button on your game, or this

button on the blogs page, and make a post.
A blog post can be anything you want people to comment on. It could be a piece of development, a quick thought, a diary post, a podcast or YouTube video, anything basically.
Your content gets posted on the homepage, on your blog on your user profile, on your game if applicable, and on the blogs link.
viewforum.php?f=327