I am running a Holiday Special right now on DragonBlogger.com instead of paying $20 per month ($5 per week for your 125×125 ad to be hosted), you can purchase 30 days advertising for $5 for the entire month. $5 will get you tens of thousands of pageviews, according to WP125 these were the last click results from previous advertisers:
Though the clicks are probably a bit inflated a bit by repeat clicks from same people it still shows that you can get some notice and traffic by advertising with DragonBlogger.com.
Contact me now to purchase an AD for only $5 for 30 days on DragonBlogger.com