Probably all of the Raid-Gaming users that know how to do c++ or just are into cod4 will know this. But I made this tutorial for people that don't know.
This tutorial shows you how to use a simple name changing script to animate your name! Do NOT use this to spam. I like to use this after games when the scoreboard is up, just looks cool. I know people might see this as a spamming thing, but I never use this to spam and others can do the same. It is their decision to spam with it, which can lead to consequences on servers. So once again, DO NOT USE THIS TO SPAM! Thanks, enjoy.
Video Tutorial:
https://www.youtube.com/watch?v=7jpSnp0XDbQ
Text tutorial:
1) Download the script/bind provided in the description.
2) Open it and customize to your liking.
3) Copy everything in the text file.
4) Open your config_mp.cfg (located in profiles)
5) Add a line basically anywhere you can, then paste the bind/script into there.
6) Delete the two extra spaces from the bind to the name changes.
7) You're done!