This script allows you to see the enemy in the radar and see your rotation in the radar. Lua has options v666.radar.on and v666.radar.arrow - if v666.radar.on is true (it is in the script) then it is working. Same about the arrow. Because of these variables you can modify the script for menu for buying radar and arrow (not upload) and use on your server.
You must put rotation_arrow.bmp in gfx\
You know..When this is used in Roleplay it is really dangerous because when your being chased the killer can kill you.
But still, AWESOME SCRIPT! Like Fapicon said xD.