weechatのfilterでjoin/part/quitを非表示にする

ustreamをweechatで見てると,join/part/quitが流れて,読めない.
ついでに重いので,filterを使って非表示にする.
方法は,WeeChat FAQ (Frequently Asked Questions)に書いてある.

3.13. How can I filter join/part/quit messages on IRC channels?
According to WeeChat version:
*with WeeChat < = 0.2.6:
/ignore * join #weechat freenode
/ignore * part #weechat freenode
/ignore * quit #weechat freenode
(channel and/or server may be "*", /help ignore for help)
*with WeeChat > = 0.3.x:
osmart filter (keep join/part/quit from users who spoke recently):
/set irc.look.smart_filter on
/filter add irc_smart * irc_smart_filter *
(/help irc.look.smart_filter and /help filter for help)
oglobal filter (hide all join/part/quit):
/filter add jpk * irc_join,irc_part,irc_quit *
(/help filter for help)

0.2.6.3くらいだったけど,どーもうまくいかないので,0.3.1に上げた.

追記
でも,たまに表示されると言う謎仕様