Your questions answered #2
This is the second time I answer the questions you put into the search engines.
Who is subscribed to my feed?
If you want names, this cannot be answered. But if you are interested in general statistics about your readers, I can recommend Feedburner. By redirecting your feed through their service you will gain information on the number of subscribers, item clicks and what feed readers they use. Feedburner also offers some services to enhance your feed with additional information.
How to detect who has read your blog?
This is similar to the previous question. General statistics can be gathered through various services. Performancing Metrics and Google Analytics do a pretty good job on that. If you like some more personal info you should join MyBlogLog. They offer a widget which shows who has recently visited your site. This is limited to MyBlogLog members only of course. But is a great way to learn more about your readers.
Do i need a Wii remote and Nunchuk for Rayman?
Rayman Raving Rabbids contains a bunch of mini games. Not all of the games need a Nunchuk controller. If you want to play the single player mode you will need a Nunchuck (but you should got one with your Wii).
Websnappr how they do it?
Websnappr creates automatic website thumbnails. I have no insight on how they do it but the general mechanism is simple. You just need to render a page in a common browser and then take a screenshot. Of course to do it in a large scale you need a way to automate it. There are several ways, to do it. I wrote a script using the Opera browser to do so, others use Internet Explorer.
How to detect if the site was opened in a frame?
How to open README.Debian.gz?
$> zless README.Debian.gz
What is an icon file?
I assume you're referring to the omnipresent Windows .ico format. Many people believe it is just a renamed .bmp bitmap file. While renaming a .bmp file will work as icon on Windows, the ico format is capable to hold many different sized images with multiple color depths. Refer to Wikipedia for more details and a list of other useful resources.
lib/tpl/. A list of available templates can be found at wiki:tpl:templates.