If you want to be a mod of B/W, keep trying! Everyone has a chance to be a moderator, no matter who they are, that's one thing I've learned. As long as you report appropriate posts and behave accordingly, you're fine! Also, familiarize yourself with the rules of B/W, and make yourself comfortable with the forums and it's regulars. Enjoy the forum for what it is, and someday, you might get modded~! Activity there is a big part too, remember that.
What do you mean? How to customize your profile? I believe you can do it by going to "User Control Panel" and then going to "Customize profile" from there on the left hand side, where all the links and stuff are. ^^; sorry if this sounded confusing. xDD;