SwiftTabs が公式で復活していた
https://addons.mozilla.org/ja/firefox/addon/59011/
2010年2月10日付で0.3.6.8が公開されている．
Move to the next tab or the previous tab with a key.
Remove the old version before you install this one. More details, please check the developer comment part
https://addons.mozilla.org/ja/firefox/addon/59011/開発者のコメント
When used in Firefox 2.*, sometimes the default keys in Firefox may not be successfully overrided. Please update to Firefox 3.
This is based on the old version of SwiftTabs originally developed by Kim Go Myoung. Because the developer has stopped the development, I just take the code and make changes to remove the bugs and also make sure it works in the lastest version of Firefox.
I have no access to his Mozilla account, so it is impossible to update the old version in his account. To submit my version to Mozilla, I have to get a new ID for the extension. The side-effect of this is that if you have previously installed the old version of SwiftTabs (before 0.3.6.5), the new version will not update the old one. Instead, it will install a new extension. So Remove the old version before you install this one.
更新者は注意しなければならない．バージョン番号 0.3.6.5 以前の SwiftTabs を使用している場合，削除してからインストールする．
この作業の手間は Add-ons for Firefox での番号付けが変わったための様だ．開発者 rocksoccer は元の作成者とは別人で，元の番号そのままに更新することができなかったためだと説明している．たぶん．
