- All challenges will have a topic of Challenge: NAME where NAME is a short, unique identifier. Any other text you want in the topic should go in the topic description. Anyone can post challenges and will likely be pinned to the top of the forum.
- All answers will have a topic of Answer: NAME where NAME is the identifier of the challenge being answered. Answers can contain any and all spoilers, be aware of that when reading them.
- All questions will have a topic of Question: NAME where NAME is the identifier of the challenge the question is about. Generic questions can be asked in other forums (Programming, General Hacking, etc). Questions can contain spoilers, but spoilers must be hidden with the [spoiler] tags. People should be able to read questions about a challenge without fear of stumbling on spoilers.
- All hints will have a topic of Hint: NAME. The same spoiler rules as questions apply to hints as well.
That's it, four post types with four simple rules.