Today Text-Link-Ads launched their post level ads service. What this service does is let advertisers purchase adverts that get added to the end of specific posts on your site. These adverts last a month, and contain a link and description to their site.
I think these ads seem like a really good way to both monetise and advertise. The adverts can be placed on 100% relevant pages, and getting a description as well is the icing on the cake.
I do have a problem with how the posts are being ranked though. My most popular pages, the ones with over 250 comments, are being sold for $8 a month. So if anyone fancies advertising on a Harry Potter, or WordPress theme, based page you should grab them before they fix things.
Text link Ads is a service which helps you generate money from your website. The accept pretty much anyone and you are almost guaranteed to earn something from them. I'm currently getting about $400 a month and am very happy with them. It is definitely worth signing up and taking a look, especially with these new post level adverts.