Help with Website

Greetings, I've recently restarted a local entertainment webpage in
spanish for Maracaibo, Venezuela (circa 4000 hits a day) based on
forums for highschoolers and young college students, and picture
galleries updated everyday with the members' uploaded pictures and
party images. The main traffic flow in the webpage comes from these
non-moderated forums where they can post anonymous messages. Since we
just restarted with the page it's very basic, with several broken
links until we set up the entire redesigned page with new sections
like SMS messages, chat and other ideas. My question is, given that
the target in my webpage is generally teenagers and young adults 15-21
years old, who should I look for as advertisement clients, and what
would you recommend to sell the page's advertisement spaces? Also any
other ideas for increasing traffic, and new sections are always
welcome.

Visit http://www.xpresate.net (Pay no attention to broken links, we're
working on the page) so you can get a general feeling.

Thanks a Million for your attention.

Nick.