Server xp increase

oky in what file must i put this code in? im running a dedicated server from my house. mp_server.cfg.

Oky im going to try it know!
Is it possable if i can post my mp_server.cfg on and u can take alook at it or can i email it?

oky this is my server.
// Call of Duty 4: Modern Warfare - Dedicated Server generated (RANKED) Config File


// Server Informationen
sets sv_hostname "Salute"
sets _Admin "SaintPatrick"
sets _Email ""
sets _Website "Local host"
sets _Location "South Africa"
sets _Irc ""

// Log Settings
set g_synclog "2"
set logfile "1"
set g_log "games_mp.log"

// Password Settings
set rcon_password ""
set sv_privatePassword ""
set g_password ""

// Player slots setup
set sv_maxclients "16"
set sv_privateclients "3"

// Ping
set sv_minping "5"
set sv_maxping "300"

// Client Download Settings
set sv_allowdownload "1"
seta sv_wwwDownload "0"
seta sv_wwwDlDisconnected "1"
set sv_wwwBaseURL ""

// Rate
set sv_maxRate "20000"

// FPS
set sv_fps "20"

// Drop inactive players
set sv_timeout "300"
set sv_zombietime "1"
set g_inactivity "0"
set g_inactivityspectator "0"

// AntiFlood Settings
set sv_floodProtect "1"
set sv_reconnectlimit "3"
set g_no_script_spam "1"

// Anti Cheat Settings
set sv_disableClientConsole "0"
set cl_autocmd "0"
set sv_pure "1"
set g_banIPs ""

// Temporary Ban duration, in seconds
set sv_kickBanTime "3600"

// In-game voice communication system
set sv_voice "0"
set sv_voiceQuality "1"
set voice_deadChat "0"
set voice_global "0"
set voice_localEcho "0"
set winvoice_mic_mute "1"

// Team-Balance und Voting
set scr_teambalance "1"
set g_allowvote "1"

// Other Gameplay Settings

// General
set scr_game_allowkillcam "1"
set scr_game_onlyheadshots "0"
set scr_game_deathpointloss "0"
set scr_game_suicidepointloss "0"
set scr_team_teamkillpointloss "1"
set scr_game_spectatetype "1"
set scr_game_forceuav "0"
set scr_game_hardpoints "0"
set scr_xpscale "4"
set scr_war_kill "100"
set scr_war_score_kill "100"

// Hardpoints
set scr_hardpoint_allowartillery "1"
set scr_hardpoint_allowuav "1"
set scr_hardpoint_allowhelicopter "1"

// Teams
set scr_team_fftype "1"
set scr_team_teamkillspawndelay "20"
set scr_team_kickteamkillers "3"

// Player
set scr_player_maxhealth "100"
set scr_player_suicidespawndelay "0"
set scr_player_healthregentime "5"
set scr_player_forcerespawn "1"
set scr_player_sprinttime "4"

// UI
set scr_hardcore "0"
set scr_oldschool_mw "0"
set ui_hud_obituaries "1"
set ui_hud_showobjicons "1"

// Other Settings
set sv_allowAnonymous "0"
set g_antilag "0"
set g_compassShowEnemies "0"

// Map Rotation
set sv_mapRotation "map mp_backlot map mp_bloc map mp_bog map mp_cargoship map mp_citystreets map mp_convoy map mp_countdown map mp_crash map mp_crossfire map mp_farm map mp_overgrown map mp_pipeline map mp_showdown map mp_strike map mp_vacant map mp_shipment"

// Gametype Settings
set g_gametype "war"

// free for all deathmatch
set scr_dm_scorelimit "7500"
set scr_dm_timelimit "15"
set scr_dm_roundlimit "5"
set scr_dm_numlives "0"
set scr_dm_playerrespawndelay "0"
set scr_dm_waverespawndelay "0"

// domination
set scr_dom_scorelimit "200"
set scr_dom_timelimit "0"
set scr_dom_roundlimit "1"
set scr_dom_numlives "0"
set scr_dom_playerrespawndelay "0"
set scr_dom_waverespawndelay "0"

// team deathmatch
set scr_war_scorelimit "750"
set scr_war_timelimit "10"
set scr_war_roundlimit "1"
set scr_war_numlives "0"
set scr_war_playerrespawndelay "0"
set scr_war_waverespawndelay "0"

// sabotage
set scr_sab_scorelimit "1"
set scr_sab_timelimit "20"
set scr_sab_roundlimit "0"
set scr_sab_numlives "0"
set scr_sab_playerrespawndelay "7.5"
set scr_sab_waverespawndelay "0"
set scr_sab_roundswitch "1"
set scr_sab_bombtimer "30"
set scr_sab_planttime "2.5"
set scr_sab_defusetime "5"
set scr_sab_hotpotato "0"

// headquarters
set scr_koth_scorelimit "250"
set scr_koth_timelimit "15"
set scr_koth_roundlimit "1"
set scr_koth_numlives "0"
set scr_koth_roundswitch "1"
set scr_koth_playerrespawndelay "0"
set scr_koth_waverespawndelay "0"
set koth_autodestroytime "60"
set koth_spawntime "0"
set koth_kothmode "0"
set koth_capturetime "20"
set koth_destroytime "10"
set koth_delayPlayer "0"
set koth_spawnDelay "60"

// search & destroy
set scr_sd_scorelimit "4"
set scr_sd_timelimit "2.5"
set scr_sd_roundlimit "0"
set scr_sd_numlives "0"
set scr_sd_playerrespawndelay "0"
set scr_sd_waverespawndelay "0"
set scr_sd_roundswitch "3"
set scr_sd_bombtimer "45"
set scr_sd_planttime "5"
set scr_sd_defusetime "5"
set scr_sd_multibomb "0"

Oky i just ran my server and its still 10xp per kill. its not changed at all. any other leads?

It looks like no way to increase the xp on a ranked match. Is it poseble that a mod will be doing the thing? and can some one show me where to go to make a mod? Thank you all