Firefox + Mapion 10.05.27
http://www.google.co.jp/search?hl=ja&q=Firefox%E3%80%80Mapion&aq=f&aqi=g-r1&aql=&oq=&gs_rfai=
Firefox::http://www.google.co.jp/search?hl=ja&q=Firefox&aq=f&aqi=g10&aql=&oq=&gs_rfai=
Mapion::http://www.google.co.jp/search?hl=ja&q=Mapion&aq=f&aqi=g4g-r6&aql=&oq=&gs_rfai=
FireMapion::http://labs.mapion.co.jp/blog/product/firemapion.php
Better GReader :: Add-ons for Firefox
https://addons.mozilla.org/ja/firefox/addon/6424/
https://addons.mozilla.org/ja/firefox/search?q=Better+GReader&cat=all