Plain old hits counters are boring. If you are a webmaster running a website or blog, you need a flag counter, which will count your site visits and display country flags and visits against it.
The Google Adsense Widget is designed for the Yahoo Widgets engine. This Widget displays the current income directly from your Google AdSense account.
Find Out Who is On your Website and Which link is he browsing right now? Very cool online tool for checking in real time (Ajax based) that how many visitors are at which link of your website. Just copy and past code and you are done.