BIG BAD WOLF: I have been using Firefox 2.0 since the 24th when it was released. If you want to change the Tab closing back to how it was, have a look HERE, it tells you how to hexkid found it as he wanted to do the same, they may have the answer to your other question on more Tabs at the same Forum, or i guess you could post there and get an answer.
(esconder) Se pretende jogar um jogo contra um adversário com capacidades semelhantes, pode definir uma gama para o BKR do adversário, quando cria um novo convite de jogo. Dessa forma ninguém com um BKR fora dessa gama poderá ver/aceitar o convite. (Katechka) (mostrar todas as dicas)