For all the times you can't figure it out on your own, there's Yahoo! Answers: the way to connect with your peers who are (hopefully) experts.
1) Post with a question. Anonymously or not. It can be anything from hair care tips to questions on how to be a better villain.
Optional: Add a screenname for your character.
2) Answer other people's questions.
Be sure to add your Source(s): at the bottom.
3) Respond to answers. Upvote, downvote, thumbs up, thumbs down, give it a number of stars. Make sarcastic remarks. Impugn the responder's intelligence. Threadjacking is encouraged.
4) Defend your own responses. Remember, this is the Internet: everyone who disagrees with you is a dread enemy in need of some serious smacking down. Show no mercy.