Copy the org.eclipse.ptp.perf.tau.jars plugin into a "plugins" directory, put the jars into the org.eclipse.ptp.perf.tau.jars plugin and zip it up. It should look something like this:
Jarrah:dist greg$ unzip -l tau_jars.zip
Archive: tau_jars.zip
Length Date Time Name
-------- ---- ---- ----
0 09-09-08 21:07 plugins/
0 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/
1054 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/.classpath
159 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/.cvsignore
662 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/.project
1319 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/about.html
720572 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/batik-combined.jar
87 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/build.properties
5705 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/build.xml
775 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/copy_tau_jars.sh
18913 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jargs.jar
354611 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jcommon-0.9.6.jar
962701 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jfreechart-0.9.21.jar
138822 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jgraph.jar
982680 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jogl.jar
719950 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/jython.jar
0 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/META-INF/
1036 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/META-INF/MANIFEST.MF
504167 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/paraprof.jar
268193 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/perfdmf.jar
866 09-09-08 21:06 plugins/org.eclipse.ptp.perf.tau.jars/plugin.properties
115371 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/tau-common.jar
79074 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/vis.jar
1435766 09-09-08 21:07 plugins/org.eclipse.ptp.perf.tau.jars/xerces.jar
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6312483 24 files