To install this script you have two options:


Option 1 - Use OpenIV and the installation package (openiv.com):

1.1-Open the OpenIV and click in "Package Installer"
1.2-Select the file "HULK script.oiv" and click in Open
1.3-Now click in the game version that you wish (GTA IV or EFLC)
1.4-Now click in "Hulk Script" to install the script, if everything is Ok an button to run the game will appear

If you don't have the scriptHook installed you need to install it, do the steps 1.1, 1.2 and 1.3 again, then click in "Scripthook and ASI loader (..."
make sure to choose correct button based on your game patch version


Option 2 - Directly copy the files from folder "files for manual installation" to gtaiv.exe folder ( or eflc.exe folder if you are installing on EFLC :) )
Also you need to add the file parachute.wad from folder "animation for manual installation" to file anim.img using OpenIV or SparkIV


Hotkeys, script details and updated links:

http://gtaxscripting.blogspot.com/2013/06/hulk-script-release-post-and.html