I have a free web2.0 (I allow myself to think) service of external website comments: [login to view URL] (see the video tutorial here: [login to view URL]). Let's say you sell templates online (you have a small template site) and you want to know, what people think about these templates. And the task is not easy, because you have a thousand of templates. You can install [login to view URL] (by pasting in one line of code) and 1000 comment forms will appear on your website (let's say you have 1000 templates in your offer). You can put the comment pages below every template and let people say what they think about it ("it's too blue", "nice, but expensive", "this is a trully great stuff, i just bookmarked this template!", etc). Finally you will know your visitors not only through the perspective of web statistics, but simply let them talk to you and each other.
Now, I want to promote my tool and the best way is through showing a live usage. So, I need my tool to be installed on a website, best a website for webmasters (the target group), although the tool is for everyone (and any online topic).
I want the [login to view URL] to be installed for 3 months. Naturally, you can test the tool before (for a day or two) and see how it works. The minimum number of impressions monthly needs to be 10.000. If you have more, we can agree for a higher price or a shorter period. If you will keep [login to view URL] service installed on your website, I will link to you from [login to view URL] home page for at least a year.
To summerise: the task is to install a free web2.0 external commenting tool for 3 months with at least 10.000 impressions monthly, best on a website for webmasters.