Webmaster RevenueDiscuss money making strategies, ideas to monetize your website or blog, tips and techniques to increase webmaster revenue, etc. This forum is NOT for promoting your own site or referral link.
Selling header links is a good way to monetize your forum. But should must be certain about your site's traffic before anyone may feel interested in purchasing a link. For me, if it's a PR 2 forum. I would say that $6 per month is fair.
The only downside to this, I would say is that, if you are a reputable forum owner and you sell a header ad that is sitewide, it might give a signal to Google that it is suspicious because there will be about millions of threads/posts pointing to that one little URL, which can be bad.