To install the plugins:

-unzip the CAT_pluginsV0.tgz file under your BigBrowser directory (where the script BigBrowser is located): the directory plugins is created which contains java class files and the subdirectory lib

-modify your BigBrother script: add to the CLASSPATH the following characters
	*under MAC or LINUX: $INST_DIR/plugins/lib/jfreechart-1.0.13.jar:$INST_DIR/plugins/lib/jcommon-1.0.16.jar:$INST_DIR/plugins/lib/AutoCompletion.jar 
		(you have to add it at the end of the line beginning by CLASSPATH=...)
	*under Windows: %INST_DIR%\plugins\lib\jfreechart-1.0.13.jar;%INST_DIR%\plugins\lib\jcommon-1.0.16.jar;%INST_DIR%\plugins\lib\AutoCompletion.jar 
		(you have to add it at the line beginning by %INST_DIR%\jre\bin\java , in the classpath section, for instance: "%INST_DIR%"\jre\bin\java -Dfile.encoding=utf-8 -Duser.home="%USERPROFILE%" -classpath "%INST_DIR%\lib\constdb.jar;%INST_DIR%\plugins\lib\jfreechart-1.0.13.jar;%INST_DIR%\plugins\lib\jcommon-1.0.16.jar;%INST_DIR%\plugins\lib\AutoCompletion.jar" BigBrowser "%INST_DIR%" )

-restart BigBrowser: the CAT plugins ResCapsV0 and XTalkV0 should be available