There is actually a direct download available (thanks animeaddi ^^), just follow this link if you still haven't got the episode through another way:
http://www.top-hk-phim.com/op/%5bADC-Elites%5d_One_Piece_266_%5b4BDE85EA%5d.avi
(Edit:
And this one, too:
http://www.kuntiliano.com/adc/[ADC-Elites]One_Piece_266[4BDE85EA].avi
That's all ^^)
And yeah… The Kumadori/Jyabura kabuki thing was a filler. I don't think Zambai and Paulie's battles were, though. Yeah... it's great they put such filler in the ep. It doesn't make the story advance one bit but it's funny =)
And yep, according to ANN, next episode should be coming this Sunday. Here are the release dates with the titles (don't read under it if you don't want any clue on what will happen…)
2006-06-18 : 267
2006-06-25 : 268(double ep with 269)
2006-06-25 : 269(double ep with 268)
**2006-07-02 :**270
2006-07-09: 271
2006-06-18
267.The Means of Escaping is Opened! Fly through the Sky, Rocketman!
活路を開け!空を飛ぶロケットマン!
Katsuro wo hirake! Sora wo tobu Rocketman!
2006-06-25
268.Catch Up with Luffy! The Straw Hat Pirates' All-Out War
ルフィに追いつけ!麦わら一味総力戦
Luffy ni oitsuke! Mugiwara ichimi souryokusen
2006-06-25
269.Robin was Betrayed! The Expectations of the World Government!
裏切られたロビン!世界政府の思惑!
Uragirareta Robin! Sekai seibu no omowaku!
2006-07-02
270.Give Robin Back! Luffy VS Blueno!
ロビンを返せ!ルフィVSブルーノ!
Robin wo kaese! Luffy VS Blueno!
2006-07-09
271.Don't Stop! Raise the Signal Fire of a Counterattack!
立ち止まるな!反撃の狼煙を上げろ!
Tachidomaruna! Hangeki no noroshi wo agero!