LAN log parser for counter-strike can be used to convert multiple names on log files to one name for every player.
psychostats and HL stats don't work on LAN because of "wrong" WON IDs. and the nametrack doesn't work too, because of those nickfakers
FileExtender is a Perl script to evaluate embedded SQL statements in any kind of text file (incl. HTML files) and extends these files with results from the database queries.