The more I think about it, the better this thing could be. The server saves loads of statistics, and much of it isn't even used anywhere.
For instance, Pajs (on w11) does a fort battle review on the top 20 players in the entire alliance twice a month from different information collected by WestForts. Like top 20 dodgers, top 20 who did the most damage, top 20 advents who ghosted the most, top 20 who took the most damage, top 20 who attended the most battles, top 20 towns who attended the most battles and so on.
The same could be done with duelers, itemfinders, builders and even questers. Who obtained the most exp, who collected the most bounties, who traveled the furthest and so on.
It's no more work to add a top 50 then a top 3. The statistics are already there.
Im not sure about the player added part. That would have to be manually controlled by ingame support. More work for them.
So in a way it will be like automated newspaper, or a monthly review of the servers finest.