We are currently in private beta.
You can create an account and start writing or read the FAQ to get an idea what we're all about.
If you want to get started and are curious about the interface and writing articles, take a look at our Overview page. It explains everything about getting around, creating an account and submitting articles.
If you'd like to participate, please create an account. They have to be manually approved during the private beta so there will be a short delay.