new dvar: scr_xpscale
range: 1 - 100
Example line for the server.cfg:
set scr_xpscale "5"
Setting the scr_xpscale value to 1 or removing the line from the server.cfg results in the default XP values. The mod will instantly promote players on level 1 that do not have any XP in CoD4 to level 9 at this point. This feature might be subject to change in the future.