I have been trying to install replacement vehicle mods in LSPDFR in OpenIV. I have placed the vehicle files in every patch day to see if it will work to no avail. I also downloaded a realistic weapon sound mod that is a package install in OpenIV. After it is installed and I start up LSPDFR, no new weapon sounds are present. It's like my OpenIV isn't even doing anything to change the game. Any help would be appreciated as I am totally stuck on why this isn't working since this is not my first time installing vehicle and sound mods.
UPDATE: I have solved the problem, seems that my ScriptHookV file was out of date and was causing the issue.