Quali sono le migliori estensioni del browser di Google+?

Chrome:

• Trucchi css per Google+ - https://chrome.google.com/webstore/detail/cebloakddhlipfblldpcnombdblmelhb
• Notification Count For Google Plus - https://chrome.google.com/webstore/detail/ehcjeejpbinpibjicmpcdeenfmehlpjk
• Surplus - https://chrome.google.com/webstore/detail/pfphgaimeghgekhncbkfblhdhfaiaipf
• Facebook friend importer - https://chrome.google.com/webstore/detail/ficlccidpkaiepnnboobcmafnnfoomga
• Extended share for Google Plus - https://chrome.google.com/webstore/detail/oenpjldbckebacipkfbcoppmiflglnib
• Facilmente zoom foto e foto profilo dal tuo Google Plus Stream - https://chrome.google.com/webstore/detail/njoglkofocgopmdfjnbifnicbickbola
• Google+ Notification Checker - https://chrome.google.com/webstore/detail/bomchnfgnlhkmdoodamhlhmjkkoemgmh
• Nascondi la notifica di Google+ - https://chrome.google.com/webstore/detail/ogcfegjiehdakiogchpnllekccphhebd
• Google+Facebook - http://crossrider.com/install/519-google-facebook
• GTools + - https://chrome.google.com/webstore/detail/ooecfhdoddbnaemajiegakhchcfpjada?hl=ja#
• Extended Share for Google Plus - https://chrome.google.com/webstore/detail/oenpjldbckebacipkfbcoppmiflglnib#
• Risposte e altro per Google+ - https://chrome.google.com/webstore/detail/fgmhgfecnmeljhchgcjlfldjiepcfpea?hl=ja#
• Colore più - https://chrome.google.com/webstore/detail/ihcajgllegdnicfaifgajlkeigeemhhd#

Firefox:

• Google+Facebook - http://crossrider.com/install/519-google-facebook