[LEAK] Advanced Refund System

https://www.gmodstore.com/market/view/6233
This scripts adds an advanced refund system to your server, which gives your players the ability to refund themselves.

This addon is recommended for every Gmod-Server. If your server crashes, restarts or the map got a cleanup , this addon will prevent every effort that your team will have by all the incoming reports regarding the lost items. Each player has the opportunity to refund their lost stuff by themself. Your users have just to join the server again and claim their stuff via the "!refund" command. They can easily get all their money printers, weapons, etc. back with just a single command.

Just to clarify, this addon does NOT REFUND any users when they timeout or otherwise. It only refunds when the map is cleaned up, changed or the server crashes, depending on the config options. Therefore, it is not possible for the player to exploit this system in such a way.

Compatibility
When an entity is getting bought or a new weapon is equipped/picked up, it is being registered and saved until it is destroyed or removed. Many addons need extra custom support, due to upgradable entities/etc. For most of the addons, which can be found on GmodStore, there is already a custom support available. Adding custom support can always be requested. ( Further information )
Extra supported addons:

• Bitminers 2
  
  
• Bitminers 2 Extras! ( DLC )
  
  
• Simple Cigarette Factory
  
  
• Gamma Printer
  
  
• Elegant Printers
  
  
• Tier Printers
  
  
• GPrinters
  
  
• rPrint
  
  
• Circle Printers
  
  
• Money Clickers Printer
  
  
• Advanced Printers
  
  
• Ultimate Money Printers
  
  
• Advanced Oil Mod (DarkRP)
  
  
• Advanced Oil Mod 2
  
  
• Zeros Yeastbeast (Alcohol Script)
  
  
• Zeros OilRush (OilScript)
  
  
• Zeros RetroMiner (Mining Script)
  
  
• Zeros MethLab (Drug Script)
  
  
• Zeros Grow OP (Weed Script)
  
  
• Zeros Lawnmower Man (Farm Script)
  
  
• Zeros CrackerMaker (Firework Production)