Or it could be that most of them have been patched?
bind "KP_PGDN" "sk_plr_lethita_stamina_fast_restoration_time_ cond i tion -1"
bind "KP_UPARROW" "changemap_to_current_random_sector"
bind "KP_INS" "changemap_to_next_random_sector"
bind KP_LEFTARROW "plr_play_overlay_sequence paladin_2_skill_tentacle"
bind KP_5 "plr_play_overlay_sequence dark_knight_2_skill_tentacle"
bind "F5" "plr_play_overlay_sequence dark_knight_transformation_begin_1"
bind "F6" "plr_play_overlay_sequence dark_knight_transformation_begin_2"
bind "F7" "plr_play_overlay_sequence paladin_transformation_begin_1"
bind "F8" "plr_play_overlay_sequence paladin_transformation_begin_2"
bind "q" "fullsp"
all of these that you posted are patched for binds. You have to use a workaround.