Aye I built a system for my guild that did that. It had to be manually updated but we could view our raid loots several different ways. We could look at a specific character and see their loot history so we didnt pile too much gear on any one member. We could also view the loot dropped each time we killed a mob to recognize patterns in their drop tables. It was the system I cut my PHP/Javascript teeth on. Looking back at it now, it was some pretty crude work but it got the job done.
