I wrote it myself firefox plug-ins. Use mozilla, XUL language, JS, we can reference.

del.icio.us-1.2-fx
..................\chrome
..................\......\Lenovo
..................\......\......\content
..................\......\......\.......\about.js
..................\......\......\.......\about.xul
..................\......\......\.......\contents.rdf
..................\......\......\.......\delicious.js
..................\......\......\.......\delicious.js.bak
..................\......\......\.......\delicious.xul
..................\......\......\.......\options.js
..................\......\......\.......\options.xul
..................\......\......\locale
..................\......\......\......\en-US
..................\......\......\......\.....\about.dtd
..................\......\......\......\.....\contents.rdf
..................\......\......\......\.....\delicious.dtd
..................\......\......\......\.....\delicious.properties
..................\......\......\......\.....\options.dtd
..................\......\......\searchplugins
..................\......\......\.............\delicious.gif
..................\......\......\.............\delicious.src
..................\......\......\skin


..................\......\......\....\contents.rdf
..................\......\......\....\delicious.css
..................\......\......\....\delicious.css.bak
..................\......\......\....\delicious_context.png
..................\......\......\....\delicious_mac.css
..................\......\......\....\delicious_mac.css.bak


..................\......\......\....\mydelicious-mac-small.png
..................\......\......\....\mydelicious-mac.png
..................\......\......\....\mydelicious-small.png
..................\......\......\....\mydelicious.png
..................\......\......\....\tagdelicious-mac-small.png
..................\......\......\....\tagdelicious-mac.png
..................\......\......\....\tagdelicious-small.png
..................\......\......\....\tagdelicious.png
..................\......\Lenovo.jar
..................\chrome.manifest
..................\defaults
..................\........\preferences
..................\........\...........\Lenovo.js
..................\install.rdf
..................\install.rdf.bak
..................\Lenovo.xpi

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