>Hi everybody,
>
>I installed some add-ons for FireFox. One of them was to see, if the site is monitored (or something like this). Now, when I go to ASP.NET forums I see something like "Kanoodle" at the top of the page (and I think I saw another one before). What does it mean?
>
>Thanks in advance.

I found this http://www.searchenginejournal.com/kanoodle-and-click-fraud/2235/ so it may be something legitimate, but it also may be responsible for slow responses from this forum.