Heya, Kaida! Welcome to RPG!
Here's a couple of useful links to get you started on the forums and RPing in general:
[url=http://www.roleplayerguild.com/topics/4958-a-new-users-guide-to-the-guild/ooc]A New User's Guide to the Guild[/url]
[url=http://www.roleplayerguild.com/topics/531-fundamental-rules-of-the-guild/ooc]Fundamental Rules of the Guild[/url]
[url=http://www.roleplayerguild.com/forums/37-articles-guides]Articles & Guides Section[/url]

If you've got any other questions, feel free to send me a message. Hope you enjoy your stay here!
Cheers :)