help please!

i have downloaded a patch and i want to change one cyberface... how do i check players iff in a custom roster? please help

you can check in here this is the list of players id :
viewtopic.php?f=146&t=88337
hope i helpd

and if it is a custom roster, you can use the free version of the REDitor to open the file, find the specific player, and check their CFID