Alright, I can't find any problems in the DarkRP custom jobs file.

[Lt Kyle]

Here are my defaults and Customs, I can't find any errors in them at all. Not from my view. I keep getting the blank F4 menu like other people.

Custom:

TEAM_CITIZEN = AddExtraTeam("Citizen-2", Color(20, 150, 20, 255), "models/player/group01/male_02.mdl", [[A citizen, you do nothing
really but live a normal life.]], {}, "citizen2", 0, 45, 0, false, false)

TEAM_GANG = AddExtraTeam("Gangster-2", Color(75, 75, 75, 255), "models/player/group03/male_07.mdl", [[A gangster, you work for the
Mob Boss, do what he says or you 
could be in deep shit.]], {"weapon_pistol", "lockpick"}, "gangster2", 4, 15, 0, false, false)

TEAM_CAR = AddExtraTeam("Car Mechanic"), Color(20, 150, 20, 255), "models/player/group01/male_07", [[You make cars for people so
they can get around town faster. Make Buses, Jeeps,
Trucks, and more. Go buy a Car Shop to 
start your business.]], {"gmod_tool", "weapon_physgun"}, "carmechanic", 1, 50, 0, true, false)

Default:

TEAM_CITIZEN = AddExtraTeam("Citizen", Color(20, 150, 20, 255), "models/player/group01/male_01.mdl", [[The Citizen is the most basic level of society you can hold
besides being a hobo. 
You have no specific role in city life.]], {}, "citizen", 0, 45, 0, false, false)

TEAM_POLICE = AddExtraTeam("Police", Color(25, 25, 170, 255), "models/player/police.mdl", [[The protector of every citizen that lives in the city . 
You have the power to arrest criminals and protect innocents. 
Hit them with your arrest baton to put them in jail
Bash them with a stunstick and they might learn better than to disobey 
the law.
The Battering Ram can break down the door of a criminal with a warrant 
for his/her arrest.
The Battering Ram can also unfreeze frozen props(if enabled).
Type /wanted <name> to alert the public to this criminal
OR go to tab and warrant someone by clicking the warrant button]], {"arrest_stick", "unarrest_stick", "weapon_glock2", "stunstick", "door_ram", "weaponchecker", "item_ammo_pistol"}, "cp", 4, 65, 0, true, true)

TEAM_GANG = AddExtraTeam("Gangster", Color(75, 75, 75, 255), "models/player/group03/male_01.mdl", [[The lowest person of crime. 
A gangster generally works for the Mobboss who runs the crime family. 
The Mobboss sets your agenda and you follow it or you might be punished.]], {}, "gangster", 3, 45, 0, false, false)

TEAM_MOB = AddExtraTeam("Mob boss", Color(25, 25, 25, 255), "models/player/gman_high.mdl", [[The Mobboss is the crimboss in the city. 
With his power he coordinates the gangsters and forms an efficent crime
organization. 
He has the ability to break into houses by using a lockpick. 
The Mobboss also can unarrest you.]], {"lockpick", "unarrest_stick"}, "mobboss", 1, 60, 0, false, false)

TEAM_GUN = AddExtraTeam("Gun Dealer", Color(255, 140, 0, 255), "models/player/monk.mdl", [[A gun dealer is the only person who can sell guns to other 
people. 
However, make sure you aren't caught selling guns that are illegal to 
the public.
/Buyshipment <name> to Buy a  weapon shipment
/Buygunlab to Buy a gunlab that spawns P228 pistols]], {}, "gundealer", 2, 45, 0, false, false)

TEAM_MEDIC = AddExtraTeam("Medic", Color(47, 79, 79, 255), "models/player/kleiner.mdl", [[With your medical knowledge, you heal players to proper 
health. 
Without a medic, people can not be healed. 
Left click with the Medical Kit to heal other players.
Right click with the Medical Kit to heal yourself.]], {"med_kit"}, "medic", 3, 45, 0, false, false)

TEAM_COOK = AddExtraTeam("Cook", Color(238, 99, 99, 255), "models/player/mossman.mdl", [[As a cook, it is your responsibility to feed the other members 
of your city. 
You can spawn a microwave and sell the food you make:
/Buymicrowave]], {}, "cook", 2, 45, 0, 0, false)

TEAM_CHIEF = AddExtraTeam("Police Chief", Color(20, 20, 255, 255), "models/player/combine_soldier_prisonguard.mdl", [[The Chief is the leader of the Civil Protection unit. 
Coordinate the police forces to bring law to the city
Hit them with arrest baton to put them in jail
Bash them with a stunstick and they might learn better than to 
disobey the law.
The Battering Ram can break down the door of a criminal with a 
warrant for his/her arrest.
Type /wanted <name> to alert the public to this criminal
Type /jailpos to set the Jail Position]], {"arrest_stick", "unarrest_stick", "weapon_deagle2", "stunstick", "door_ram", "weaponchecker", "item_ammo_pistol"}, "chief", 1, 75, 0, false, true, TEAM_POLICE)

TEAM_MAYOR = AddExtraTeam("Mayor", Color(150, 20, 20, 255), "models/player/breen.mdl", [[The Mayor of the city creates laws to serve the greater good 
of the people.
If you are the mayor you may create and accept warrants.
Type /wanted <name>  to warrant a player
Type /jailpos to set the Jail Position
Type /lockdown initiate a lockdown of the city. 
Everyone must be inside during a lockdown. 
The cops patrol the area
/unlockdown to end a lockdown]], {"item_ammo_pistol"}, "mayor", 1, 85, 0, true, false/*, {TEAM_CHIEF, TEAM_POLICE}*/)

[Entoros]

TEAM_CAR = AddExtraTeam("Car Mechanic"), Color(20, 150, 20, 255), "models/player/group01/male_07", [[You make cars for people so
they can get around town faster. Make Buses, Jeeps,
Trucks, and more. Go buy a Car Shop to 
start your business.]], {"gmod_tool", "weapon_physgun"}, "carmechanic", 1, 50, 0, true, false)

You put an end parentheses after "Mechanic".