luke_repwalker.pl was found to have a misteak that would result in abnormal termination if the number of writeups for a user was an even multiple of 50 (the number of writeups displayed on a page). This has been fixed, although the problem exists in statswhore.pl, also.
in reply to luke_repwalker.pl
This version also introduces DBI support, so changes can be logged to a mySQL database. If you don't have have/want to use mySQL, delete the 'use DBI;', the call to 'db_update', and the db_update() code.
Alas, the username and password for the database are embedded in the code, instead of being command line parameters. Perhaps version 1.00.40 will fix that...