1. What mods are you even trying to combine2. You can't just rename the .gmf file, because the .txt will still have the old .gmf file name in it I'm not sure why you would even rename the .gmf files.3. You still need to combine the AI folders if you want to fight the AI bots, which means you will have to rename the team folders, combine the bindings (easy part ) and combine the teams.txt. You need to make sure that the team folders and the index numbers in the teams.txt are in order. (AI doesnt matter).
I asked about this in another forum with Resetti replying with this sentence. "I've basically done this with the copy of RA2 that I make replicas with. The extenders, sawblades, and anchors get overwritten, so you need to make backup copies of them. I went through the txt and gmf files of each one and added "Classic" to the ends of their names."
Before you attempt something like this you NEED to understand how RA2 works. Otherwise you have to learn it all as you go and it's a massive uphill battle.Renaming the teams in the AI folder and adding more does not tell the game there are more teams there.The Bindings files need to be combined - The bindings.py file tells the game how to control each robot. It's this file that AIing is based on.The Teams.txt files need to be combined. This file tells RA2 what teams are where.Once you've understood this, we can start to get to grips with the harder (sort of) bit, understanding how components work.