Downloaded the new LSPDFR, Scripthook, and Ragehook. My game crashes when I try to load it, either through Ragehook or just through steam. I'm guessing at this point other people have fixed this, how? 

You don't have a mods folder, do you?

I am also having this same issue. I do have the retail version, not steam, but everything is up to date, just causes the whole game to crash when the LSPDFR plugin is loaded

Same here - took out everything except for Ragehook's files, and it didn't work. After, I spent a couple of hours waiting for Steam to reinstall a fresh copy of Grand Theft Auto V, and it still didn't work.

N.B. Ragehook does not crash, Grand Theft Auto V does when Ragehook is loaded. However, whenever I load vanilla Grand Theft Auto V with all of Ragehook's files still in the directory, it works fine.

This is my most recent Ragehook log file:

[12/06/2016 17:03:20.161] Started new log on 12/06/2016 17:03:20.161
[12/06/2016 17:03:20.162] ====================================================================================================
[12/06/2016 17:03:20.154] Log path: C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto V\RagePluginHook.log
[12/06/2016 17:03:20.162] Log verbosity: Verbose
[12/06/2016 17:03:20.164] Initializing input system
[12/06/2016 17:03:20.166] Initializing game console
[12/06/2016 17:03:20.171] Console key has been set to F4 (key code: 115)
[12/06/2016 17:03:20.228] Initializing console variable "SkipGameIntro".
[12/06/2016 17:03:20.228] Type: System.Boolean, Reading section: "Miscellaneous", key: SkipGameIntro
[12/06/2016 17:03:20.232] Read value: <null>
[12/06/2016 17:03:20.232] Initializing console variable "DisableRenderVersionText".
[12/06/2016 17:03:20.232] Type: System.Boolean, Reading section: "Miscellaneous", key: DisableRenderVersionText
[12/06/2016 17:03:20.238] Read value: False
[12/06/2016 17:03:20.238] Setting value of console variable "DisableRenderVersionText" to stored value.
[12/06/2016 17:03:20.238] Initializing console variable "ConsoleKey".
[12/06/2016 17:03:20.238] Type: System.Windows.Forms.Keys, Reading section: "Miscellaneous", key: ConsoleKey
[12/06/2016 17:03:20.240] Read value: F4
[12/06/2016 17:03:20.240] Setting value of console variable "ConsoleKey" to stored value.
[12/06/2016 17:03:20.240] Console key has been set to F4 (key code: 115)
[12/06/2016 17:03:20.240] Initializing console variable "PluginTimeoutThreshold".
[12/06/2016 17:03:20.240] Type: System.Int32, Reading section: "Miscellaneous", key: PluginTimeoutThreshold
[12/06/2016 17:03:20.240] Read value: 10000
[12/06/2016 17:03:20.241] Setting value of console variable "PluginTimeoutThreshold" to stored value.
[12/06/2016 17:03:20.241] Initializing console variable "AlwaysShowConsoleOutput".
[12/06/2016 17:03:20.241] Type: System.Boolean, Reading section: "Miscellaneous", key: AlwaysShowConsoleOutput
[12/06/2016 17:03:20.241] Read value: <null>
[12/06/2016 17:03:20.243] Initializing console variable "ShowConsoleCommandInfoOnPluginLoad".
[12/06/2016 17:03:20.243] Type: System.Boolean, Reading section: "Miscellaneous", key: ShowConsoleCommandInfoOnPluginLoad
[12/06/2016 17:03:20.243] Read value: <null>
[12/06/2016 17:03:20.243] Initializing console variable "ShowOnScreenWarnings".
[12/06/2016 17:03:20.244] Type: System.Boolean, Reading section: "Miscellaneous", key: ShowOnScreenWarnings
[12/06/2016 17:03:20.244] Read value: <null>
[12/06/2016 17:03:20.245] Console initialized
[12/06/2016 17:03:20.245] Initializing forms manager
[12/06/2016 17:03:20.249] Version: RAGE Plugin Hook v0.39.946.8098 PUBLIC ALPHA for Grand Theft Auto V
[12/06/2016 17:03:20.255] ================ RAGE Plugin Hook ================
[12/06/2016 17:03:20.261] Checking game support
[12/06/2016 17:03:20.461] Product name: Grand Theft Auto V
[12/06/2016 17:03:20.461] Product version: 1.0.757.4
[12/06/2016 17:03:20.462] Is steam version: True
[12/06/2016 17:03:20.464] Initializing DirectX
[12/06/2016 17:03:20.466] Initializing Direct3D
[12/06/2016 17:03:20.467] Loading C:\Windows\system32\d3d11.dll
[12/06/2016 17:03:20.468] Loaded at 0x7FFF7A1F0000
[12/06/2016 17:03:20.468] D3D11CreateDeviceAndSwapChain at 0x7FFF7A20A190
[12/06/2016 17:03:20.469] Creating Direct3D 11 device and swap chain
[12/06/2016 17:03:20.479] Attempting feature level 10_1
[12/06/2016 17:03:20.489] Failed to create D3D11 device for Grand Theft Auto V: 887a0001
[12/06/2016 17:03:20.496] Swap Chain created: 0x25180F3E1C0
[12/06/2016 17:03:20.496] Swap Chain VTable: 0x25180F3E1C0
[12/06/2016 17:03:20.497] Swap Chain VTable_2: 0x7FFF7B782D58
[12/06/2016 17:03:20.498] 0x575655FFFEEFA5E9;0x5741564155415441;0xEC8148D9246C8D48
[12/06/2016 17:03:20.498] D3D11Present: 0x7FFF7B7211A0
[12/06/2016 17:03:20.499] D3D11ResizeBuffers: 0x7FFF7B739750
[12/06/2016 17:03:20.500] D3D11ResizeTarget: 0x7FFF7B772350
[12/06/2016 17:03:20.500] D3D11SetFullscreenState: 0x7FFF7B7393C0
[12/06/2016 17:03:20.506] Direct3D initialized
[12/06/2016 17:03:20.507] Direct3D watcher thread spawned
[12/06/2016 17:03:20.508] Initialized DirectX
[12/06/2016 17:03:20.510] Detected Windows 10.0 Windows 8 (64-bit) (10.0.10586.0)!

I found my solution to the game crashing when loading. Mine was an OpenIV issue. SixAdamforty-three had the solution. the link is below