Probably you can make some contacts here to people, which are running sites in your niche.
For example, if you are broadcasting as a teen amateur:
let's do a feature inside of some membersites. give some facts about you, little interview, mix it up with some catchy pics of yourself and link the whole thing in a "and-now-you-can-chat-live-with-her"-way.
Set up a site of yourself too - does not have to be a big thing, but let your fans / customers have a point, where they can see some more teaser pics of you, timetable when you are online, possiblilty for feedbacks, questions, comments and so on. Just something sticky - "feed" your possible customers regularly, heat 'em up, so they can't wait anymore to watch you live on your cam-chat.
just my thoughts
