Tweak games/blackjackclient version 0.1
Tweak games/jchessboard version 1.5_3
Tweak www/jericho-html version 3.2
Update irc/weechat to version 0.4.3_2
Tweak mail/mailfront version 2.01
Tweak math/jakarta-commons-math version 2.2_1
Tweak math/jakarta-commons-math3 version 3.2
Tweak devel/javolution version 5.5.1