Rich Presence is a nice simple thing to show off what you are playing in style. It makes your profile look a bit similiar to this:

Now, integration of rich presence is not supported by IV-MP Client itself till now and I don't think it would be in the near future.
So, lets have it ourselves.
Files Needed-> IV-MP Client
->
Easy RP by Pizzabelly @ Github-> Some Help
How toFirst Download the files provided.
Paste the files in the ComMP folder in your EFLC Directory
The files already have been configured for IV-MP Argonath Server and shows it, if you want to have some changes, here is a list of changes that you can do.
Please don't change anything except it since images available right now are only for IV-MP and you can not change the game name.
Use config.ini in the zip to make changes
You can change
state , details , largeimageTOOLTIP , smallimageTOOLTIPDO NOT CHANGE LARGE IMAGE AND SMALL IMAGE.
Check out the names in the blue box to see what will be changed
Launching the appJust click the Rich-Presence.exe when you launch IV-MP. It automatically starts rich presence when you start discord.
If you want to make them both run together, make a .bat file.
Open notepad and paste this code in it.
start /d "E:\Grand Theft Auto IV Complete Edition\EFLC\comMP" ivmpGameLauncher.exe
start /d "E:\Grand Theft Auto IV Complete Edition\EFLC\comMP" Rich-Presence.exe
Note that you need to change the directory path to the exact location of ivmp game launcher and rich presence .exe.
The exact PATH can be viewed through Properties. Right click the apps and click the properties option.
Save the files as .bat instead of .txt .
You should be done now. Launch the rich-presence.exe and it will start rich presence in your discord . Exceptions and errors are welcome. I made the discord application only, credits go to Pizzabelly here
https://github.com/Pizzabelly/EasyRP And Twenty for the IV-MP Designs.
EDIT: Incase the rich presence doesn't appear and there is the Standard IV-MP T4 thing, go to the games tab and delete IV-MP T4 from the list.