Another of my past projects: EQ Log Parser is up. It's a tool for speeding up administration a reward system in the game EverQuest.
What it basically does is to read through a number of log files created by the game containing names. It then crosschecks the names and sorts out when people were present during the event. It then calculates the points awarded for each hour and writes the names of those who should be rewarded into text files that can then be fed into whatever system of databases one uses.