If anyone has any questions on how to get started roleplaying here, don't be afraid to ask questions. Here are some suggestions,
1) You must register with the board in order to post (to keep out the spammers). New members will be approved after they verify their e-mail addresses and fill out something in their profile page. I don't approve members who don't fill something out in their profile, because of all the spammers who try to register. Once I know you are a real person, you can start posting right away.
2) Start with writing out and posting a player bio for yourself. Let the other members know who you are and that you are looking for a writing partner. Its also good to let them know what you like writing, angst, H/C, etc, and what you don't like, or what are your 'squicks'. If you are willing to write NC-17 (sex).
3) Finally, feel free to take a look at the plot bunny adoption center for ideas for new Roleplay stories, or to post your own ideas for people to read. Don't be afraid to ask questions about plots or just brainstorm with other players. Some of the best stories start out that way.