NPC Car Dealer DarkRP

I am trying to setup the NPC car dealer, from Codebeast
But I keep getting this error:

[ERROR] gamemodes/darkrp/gamemode/modules/workarounds/sh_workarounds.lua:73: attempt to index local ‘vec’ <a nil value>

  1. SetPos - gamemodes/darkrp/gamemode/modules/workarounds/sh_workarounds.lua:73
  2. SpawnVehicle - addons/darkrp-car-dealer-master/lua/npcshop/server.lua:111
  3. unknown - addons/darkrp-car-dealer-master/lua/npcshop/server.lua:148
  4. unknown - lua/includes/modules/concommand.lua:69

\garrysmod\addons\DarkRP-Car-Dealer-master\lua
pcshop\config.lua

\garrysmod\addons\DarkRP-Car-Dealer-master\lua
pcshop\server.lua

I hope someone can tell me what I am doing wrong. (p.s. The main problem for me is that when I deploy a car they spawn at some point in the middle of the map)

Where did you get this from?

The error: from my cmd running the server.
The addon: Gmod Addons : Episode 1 : Car Dealer NPC (DarkRP 2.5) - YouTube

Wrong section… Learn what releases mean. Also, this script is no longer supported.

So I should find a new addon for this? If yes, does anyone know one.
And about the place where I posted this. I read this was the place to post lua problems with addons and mods.

Do not even bother attempting to use this addon. This addon hasn’t been supported since mid 2013.

Do you know an up-to-date alternative??

The only place you can get a car dealer now is by buying one at coderhire.com

Unless there is another website which not many people know where one is released free.

Thanks!

Either make your own or buy one on Coderhire.