Site: The WWW Observer I'm selling ad spaces (text links) for $3.99 per month. The site has already been submitted to 800+ PR3+ directories, social bookmarking sites and the articles are in digg. The site receives a stable amount of traffic per day (250+). The visitors come from some of the directories, stumbleupon, digg, DP and other forums. BONUS: If you buy a text link, you also get a 180 x 150px banner spot. (Available for the first 2 persons only) Post here or send me a PM if you're interested.
I think you should wait a month or so until you post this thread. 250+ visitors per day for 3 days say nothing. Only after you can show that for at least a month you had 250+ daily visitors will people be eager to buy ad space.
Indeed, especially if we see where your traffic comes from. Lets wait for another week or so and see if there will be any change.
Okay, thanks for the advice. In case you want to know, the traffic is coming from 2 of my sites, DP, SU and other social bookmarking sites.