I’m glad to find out that google consider my site as the 1st result
while using “skywalk” & “blog” as the keyword.
Not bad for a personal site, which is just supposed to be for fun now.
some interesting google style
http://www.google.com/intl/xx-hacker/ - hacker style ( my favorite 
).
http://www.google.com/intl/xx-piglatin/ - Pig Latin style;.
http://www.google.com/intl/xx-bork/ - Bork, bork, bork! style;.
http://www.google.com/intl/fr/ - French style;.
http://www.google.com/intl/ja/ - Japanese style;.