So when you add props/items to the npc to sell things, the items wont appear? If so, you have to edit a file. Go to: /hl2mp/addons/sourcemod/data/roleplay/items.txt and enter this
Code:
"Vault"
{
"Items"
{
"1" "Revolver^1^weapon_357^200"
"2" "breen^1^47^100"
"3" "Crossbow^1^weapon_crossbow^120"
"4" "Crowbar^1^weapon_crowbar^25"
"5" "Grenades^1^weapon_frag^75"
"6" "Pistol^1^weapon_pistol^25"
"7" "RPG^1^weapon_rpg^300"
"8" "Shotgun^1^weapon_shotgun^175"
"9" "SMG^1^weapon_smg1^50"
"10" "Stunstick^1^weapon_stunstick^30"
"11" "S.L.A.M.^1^weapon_slam^275"
"12" "Revolver Ammo^1^item_ammo_357_large^10"
"13" "Ar Ammo^1^item_ammo_ar2_large^15"
"14" "AR Balls^1^item_ammo_ar2_altfire^35"
"15" "Crossbow Ammo^1^item_ammo_crossbow^10"
"16" "Pistol Ammo^1^item_ammo_pistol_large^3"
"17" "SMG Ammo^1^item_ammo_smg1_large^5"
"18" "SMG Grenade^1^item_ammo_smg1_grenade^15"
"19" "Shotgun Ammo^1^item_box_buckshot^10"
"20" "RPG Round^1^item_rpg_round^20"
"21" "Suit Battery^1^item_battery^1"
"22" "Band-Aid^1^item_healthkit^3"
"23" "Beer^2^1^2"
"24" "Martini^2^2^5"
"25" "Vodka^2^3^10"
"26" "Wine^2^4^15"
"27" "Hard Lemonade^2^5^18"
"28" "Weed^3^1^10"
"29" "Cocaine^3^2^20"
"30" "Heroin^3^3^30"
"31" "LSD^3^4^35"
"32" "Ecstacy^3^5^40"
"33" "Cookies^4^10^1"
"34" "Lollipop^4^20^2"
"35" "Bojangles^4^30^3"
"36" "Watermelon^4^40^4"
"37" "Taco^4^50^5"
"38" "Sushi^4^60^6"
"39" "McDonalds^4^70^7"
"40" "Fried Chicken^4^80^8"
"41" "Rainbow Cockpop^4^90^9"
"42" "Chocolate Cake^4^100^10"
"43" "(1) Lockpick^5^10^10000"
"44" "(2) Lockpick^5^5^15000"
"45" "(3) Lockpick^5^1^20000"
"46" "Doorhack^6^5^30000"
"47" "Chair^7^models/props_c17/FurnitureChair001a.mdl^15"
"48" "Mattress^7^models/props_c17/FurnitureMattress001a.mdl^50"
"49" "Table^7^models/props_c17/FurnitureTable002a.mdl^15"
"50" "Bed^7^models/props_c17/FurnitureBed001a.mdl^25"
"51" "Couch^7^models/props_c17/FurnitureCouch001a.mdl^35"
"52" "Dresser^7^models/props_c17/FurnitureDresser001a.mdl^15"
"53" "TV^7^models/props_c17/tv_monitor01.mdl^10"
"54" "Drawer^7^models/props_c17/FurnitureDrawer002a.mdl^10"
"55" "Chair 2^7^models/props_c17/chair02a.mdl^20"
"56" "Chair 3^7^models/props_c17/chair_office01a.mdl^20"
"57" "Stool^7^models/props_c17/chair_stool01a.mdl^20"
"58" "Armchair^7^models/props_c17/FurnitureArmchair001a.mdl^30"
"59" "Bathtub^7^models/props_c17/FurnitureBathtub001a.mdl^50"
"60" "Couch 2^7^models/props_c17/FurnitureCouch002a.mdl^25"
"61" "Krims Lockpick^5^0^100000000"
"62" "Jaros Doorhack^6^0^100000"
"63" "Medkit (25)^8^25^2"
"64" "Medkit (50)^8^50^4"
"65" "Medkit (75)^8^75^6"
"66" "Medkit (100)^8^100^8"
"67" "(1) Cuff Saw^9^10^5000"
"68" "(2) Cuff Saw^9^5^10000"
"69" "(3) Cuff Saw^9^1^15000"
"70" "Timebomb^10^sm_timebomb^500"
"71" "Firebomb^10^sm_firebomb^450"
"72" "Freezebomb^10^sm_freezebomb^200"
"73" "Raffle Ticket^12^1^10"
"74" "GPS Bug^15^1^300"
"75" "GPS Scanner^16^1^500"
"76" "Police Scanner^17^5^500"
"77" "Police Jammer^18^5^500"
"78" "Armchair^7^models/props_interiors/Furniture_Couch02a.mdl^400"
"79" "Wood Cabinetdrawer^7^models/props_interiors/furniture_cabinetdrawer01a.mdl^200"
"80" "Oven^7^models/props_c17/furniturestove001a.mdl^500"
"81" "Fridge^7^models/props_c17/FurnitureFridge001a.mdl^500"
"82" "Washingmachine^7^models/props_c17/furniturewashingmachine001a.mdl^500"
"83" "Small Monitor^7^models/props_lab/monitor01b.mdl^500"
"84" "Big metal Desk^7^models/props_wasteland/controlroom_desk001b.mdl^500"
"85" "Kitchen Counter^7^models/props_wasteland/kitchen_counter001b.mdl^200"
"86" "Kitchen Shelf^7^models/props_wasteland/kitchen_shelf001a.mdl^200"
"87" "Wood Round Desk^7^models/props_c17/FurnitureTable001a.mdl^300"
"88" "Computer^7^models/props_lab/harddrive02.mdl^300"
"89" "Computer Keyboard^7^models/props_c17/computer01_keyboard.mdl^100"
"90" "Computer Monitor^7^models/props_lab/monitor02.mdl^200"
"91" "Globe^7^models/props_combine/breenglobe.mdl^500"
"92" "Breen Chair^7^models/props_combine/breenchair.mdl^1500"
"93" "Throw Melone^7^models/props_junk/watermelon01.mdl^1"
"94" "Wood Table Sml^7^models/props_c17/furnituretable003a.mdl^50"
"95" "Wood Shelf^7^models/props_c17/shelfunit01a.mdl^50"
"96" "Soma^3^6^500"
"99" "Big Raffle Ticket^12^10^100"
"98" "Wooden Box^7^models/props_junk/wood_crate002a.mdl^10"
"97" "Trap^11^0^80"
"100" "Lock^13^1^1000"
"101" "Lockbreaker^14^1^1000"
"102" "Speed Doping^3^7^300"
"103" "Health Doping^3^8^300"
"104" "Gravity Doping^3^9^300"
"105" "Doping Cocktail^3^10^500"
"106" "Steroids^3^11^1600"
}
}
When you have copied and pasted what I did, save the file. Then right click on the file, go to properties, and set it so that it is read-only.
If that doesn't work, then im not sure how to help. That is how I fixed it for me.