Lua Jit Is Disabled! WTF is this?

Whenever I start GMOD I cannot move. I can look around but I cannot interact with players, move, or chat. I also get this message in my console:

Error: Material “debug/debuglightmap” uses unknown shader “LightmappedGeneric_dx8”
Error: Material “debug/debugluxels” uses unknown shader “DebugLuxels”
Error: Material “___fillrate_0” uses unknown shader “FillRate”
Error: Material “___debugnormalmap_1” uses unknown shader “DebugNormalMap”
Error: Material “___debugdrawenvmapmask_2” uses unknown shader “DebugDrawEnvmapMask”
Error: Material “___debugdepth_3” uses unknown shader “DebugDepth”
Error: Material “___debugdepth_4” uses unknown shader “DebugDepth”
Initializing Awesomium…
Parent cvar in server.dll not allowed (props_break_max_pieces)
Lua JIT is DISABLED!
Unknown command “cl_thirdperson”
Unknown command “hud_showemptyweaponslots”
JOY_AXIS_X: mapped to Turn (absolute)
JOY_AXIS_Y: mapped to Look (absolute)
JOY_AXIS_Z: unmapped
JOY_AXIS_R: mapped to Forward (absolute)
JOY_AXIS_U: mapped to Side (absolute)
JOY_AXIS_V: unmapped
Advanced Joystick settings initialized
Unknown command “sv_backspeed”
Not playing a local game.

Console initialized.
Couldn’t mount addon - couldn’t find file addons/rp_city45_populated_with_npcs_v2_131668746.gma
Couldn’t mount addon - couldn’t find file addons/rp_littletown_city_life_beta_restaurant.police_dep.weapon_dealer_etc.141037759.gma
Couldn’t mount addon - couldn’t find file addons/evocity_2_v2p
+tdm_cars_134850837.gma
Couldn’t mount addon - couldn’t find file addons/evocity_v2
(in_progress)111919825.gma
Couldn’t mount addon - couldn’t find file addons/tdm
-_for_gt_141236070.gma
ADDON UPDATE AVAILABLE! [M9K Assault Rifles] (US:(1389485835) != THEM:(1390790419)
[addons/m9k_assault_rifles_128089118.gma]
ADDON UPDATE AVAILABLE! [M9K Specialties] (US:(1389485960) != THEM:(1390790184)
[addons/m9k_specialties_144982052.gma]
Couldn’t mount addon - couldn’t find file addons/sergeis_military_rp_map_gm__atomic_146071394.gma
ADDON UPDATE AVAILABLE! [M9K Small Arms pack] (US:(1389485549) != THEM:(1390790663)
[addons/m9k_small_arms_pack_128093075.gma]
Couldn’t mount addon - couldn’t find file addons/sinuxs_racer_112181282.gma
Not loading addon ‘addons/m9k_small_arms_pack_128093075.gma.outdated’ - file doesn’t exist
Couldn’t mount addon [M9K Small Arms pack][addons/m9k_small_arms_pack_128093075.gma.outdated]
Removing bad addon addons/m9k_small_arms_pack_128093075.gma
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Dopwnload Finished
END: DownloadAddons
Not loading addon ‘addons/rp_city45_populated_with_npcs_v2_131668746.gma’ - addon header invalid
Couldn’t mount addon [rp_city45 populated ][addons/rp_city45_populated_with_npcs_v2_131668746.gma]
Removing bad addon addons/rp_city45_populated_with_npcs_v2_131668746.gma
Not loading addon ‘addons/rp_littletown_city_life_beta_restaurant.police_dep.weapon_dealer_etc._141037759.gma’ - addon header invalid
Couldn’t mount addon [rp_littletown City L][addons/rp_littletown_city_life_beta_restaurant.police_dep.weapon_dealer_etc._141037759.gma]
Removing bad addon addons/rp_littletown_city_life_beta_restaurant.police_dep.weapon_dealer_etc.141037759.gma
Not loading addon 'addons/evocity_2_v2p
+tdm_cars_134850837.gma’ - addon header invalid
Couldn’t mount addon [Evocity 2 v2P + tdm ][addons/evocity_2_v2p
+tdm_cars_134850837.gma]
Removing bad addon addons/evocity_2_v2p
+tdm_cars_134850837.gma
Not loading addon 'addons/evocity_v2
(in_progress)111919825.gma’ - addon header invalid
Couldn’t mount addon [Evocity V2 (in progr][addons/evocity_v2
(in_progress)111919825.gma]
Removing bad addon addons/evocity_v2
(in_progress)111919825.gma
Not loading addon 'addons/tdm
-for_gt_141236070.gma’ - addon header invalid
Couldn’t mount addon [TDM - For GT][addons/tdm
-for_gt_141236070.gma]
Removing bad addon addons/tdm
-_for_gt_141236070.gma
Not loading addon ‘addons/sergeis_military_rp_map_gm__atomic_146071394.gma’ - addon header invalid
Couldn’t mount addon [Sergei’s Military RP][addons/sergeis_military_rp_map_gm__atomic_146071394.gma]
Removing bad addon addons/sergeis_military_rp_map_gm__atomic_146071394.gma
Not loading addon ‘addons/sinuxs_racer_112181282.gma’ - addon header invalid
Couldn’t mount addon [SINUXS RACER][addons/sinuxs_racer_112181282.gma]
Removing bad addon addons/sinuxs_racer_112181282.gma

Lua JIT is DISABLED! is in red and I think this might be the problem.

Don’t worry about it; Lua JIT is disabled by default in GMod because it can’t handle large compilations of code (iirc). Also, update your video drivers and stop using DX8.

I guess the title is misleading, look at the changes

[editline]29th January 2014[/editline]

look at my new thread: http://forum.facepunch.com/showthread.php?t=1356323&p=43720937#post43720937

Reinstall.