get a clean version of RA2 (so nothing done to them) usually by install and make multiple copies of it after its installed rename them to things like Robot Arena 2, Robot Arena 2 DSL, Robot Arena 2 Starcore, etcand copy and paste the whole pack to it (some packs require custom components so copying just the teams alone wouldn't allow it to work) and if prompted overwrite everything and see how you goalso in my signature there is instructions with pictures that I wrote for DSL 2.1 :)
copying AI/ is not enough, some AI defines music under the UI folder, other needs special components, etc.JoeBloe and Nar are right : Start slow.just install DSL. test it.Once it's done and OK, create an new RA2 folder (from CD) and install Starcore or Rage2.Here, you will have enough fun for a long, long time. Moreover the bots you will build may enter tourney.If, after that, you still want to download ALL the AI. come back here, tell us which AI (once at a time) you tried to install (supposed it was OK before install), and you may have some help. But a sentence like <> is too general to get some help back.