PingMag – The Tokyo-based magazine about “Design and Making Things” » Archive » 8 Invaluable WordPress Plugins!http://www.pingmag.jp/2006/06/22/8-invaluable-wordpress-plugins/#blog#plugin#plugins#wordpressPingMag – The Tokyo-based magazine about “Design and Making Things” » Archive » 8 Invaluable WordPress Plugins!8 essential WordPress plugins