How do I:
General: Put my mod together into a .exe
take stuff from Generals and put them in ZH
change the GC command centers for all teams
Replace proper unit pictures (proper as in not one for another team, that would be bad...) with new, accurate ones (laser units, proper team colour)
Gather all unit pictures that can only be found elsewhere
have a path called two lane two dark dotted alt. end
Ironside: Make his team with all the brown USA buildings and units
Grainger: Take the GLA TN turret skin and put it on scorpion and give it to Grainger
someone with crusader voice to make a new speech files fo AirF Scorpion
Give him Fuel air arora
Townes: Give lasers to all units who have laser speech file
Alexander: give supersonic Aurora, replace medic with engineer, give stealth fighter the ability to drop med.
Leang: Give China Rocket Buggy, China Scorpion, and China Tech War Factory
Tau: Give Nuke Hunter
Fai: has Conscript, has footman (sniper)
Prince Kassad: Replace scorpion tank with scorpion APC

I'll add more when I find more to add
(I want the instructions to do it, not for someone to do for me... except give AirF scorpion a crusader-like voice, I can't do that, and gather all unit pictures that can only be found elsewhere)

Just in case you are interested in my mod, Even the infantry have team colour added to there unit picture (planning to replace whole guy with unit)

Most of the things on your list are in progen:

http://www.deezire.net/forums/downloads.php?do=file&id=9 

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ProGen is similar to BetaMod, but a few things are different:
1, some units are on the wrong teams
2, some units are edited, I want BetaMod to have original units
and 3, Mohmar is completely distorted.
I am also going to (when RenX installs properly) remove all random squares found on certain models (Emperor damaged, Quad cannon lvl 3, etc.)
I will also make it so you have a 1 in 3 chance of getting 1 of the 3 col. Burton models, 1 in 2 of getting ranger or S.E.A.L., 1 in 2 of rebel skin stinger + rebel tunnel defender.
http://www.cnclabs.com/forums/default.aspx?g=posts&m=114689&#post114689 
^(Don't mind the title, I could do it myself as long as someone tells me how)^

Most of your list are the basics. To learn the basics, you're going to have to practice. I'm not going to explain them all individually because it would take me excessive amounts of time.

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