I am sorry, I forgot that in order to get the update of user-tracking it is only necessary download the last version in the CVS, but in the case of application-track, it is needed download all the packages involved in application.
It is because the update as you can read in the documentation is in the callbacks implemented, and these callbacks are in each of the packages involved in, as you know: news, file-storage, faq, photo-album, assessment, evaluation, forums, lorsm, wimpy-point, and weblogger.
If you do not want to update the whole package, it is only necessary to update the files named like the name of the package and which have callbacks. These files are in the file tcl of the packages, and for instance, some of them would be:
file-storage-callback-procs.tcl
evaluation-callback-procs.tcl
news-callback-procs.tcl
…
Always the same procedure, the name of the package, callback and procs.
Regards