Freeze: set r_fullbright 1

Derank: xblive_privatematch0;onlinegame1;disconnect;setplayerdata prestige 0;setplayerdata experience 0;uploadStats

ranked: onlinegame 1;onlinegameandhost 1;xblive_privatematch 0;xblive_rankedmatch 1

unlimited: scr_ctf_timelimit 0;scr_dd_timelimit 0;scr_dm_timelimit 0;scr_dom_timelimit 0;scr_koth_timelimit 0;scr_sab_timelimit 0;scr_war_timelimit 0;scr_sd_timelimit 0

Your Welcome