ONLINE OPTIONS WILL NOT WORK ONLINE K. THEY HAVE BEEN BLOCKED INTENTIONALLY.
This mod requires the latest GTA V patch and the latest version of Alexander

Blade's ScripthookV plugin.
Press F8 while in-game to open.
If you select the controller as your input option via the settings,

you may use the controller (Binds being RB+Left) to use the menu. Otherwise,

use the arrow keys or the num keys.
Here's a tutorial for 'Object Spooner' by @abstractmode:
http://gtaforums.com/topic/859962-v-menyoo-pc-object-spooner-tutorial/