http://finance.groups.yahoo.com/group/hiphop-ads/If you're running a hip-hop blog and are interested in making money running ads, I'd definitely recommend joining.
Says its description:
Helping you monetize your hip hop blog and website properties since
2006. This group will be used to educate, inform, and facilitate the
exchange of ideas and information about the hip hop ad game. Whether
your goal is to cover your serving costs, blow up into something
serious, make connects, or ramble on about the latest wack
"urban-targeted" ad campaign on the internets, this is your outlet and
community resource. Only serious and dedicated ad kids, bloggers,
publishers, and new media heads need apply.