Memory Hacking Software

I've been having a bit of a problem finding the starting address of player information on a server in Starsiege Tribes. I know the offsets I need from the base player address to find information like damage level. I also know the base address of MY player, but don't know how to find the base address of other players on the server. I have tried making my own server and finding pointers of other players just as I did for my own player, but I can't seem to find any static pointers\addresses. Any help would be greatly appreciated!