Ok, I've got AIpatcher 2.1b.
First off, there's a drop box beside "Patch AI's for: ". Since you now have gold, chose "P&N v3.0".
Next, use the explorer window on the left to locate the first AI you want to patch. For Example, mine would be: SE4/P&N 3.0/Pictures/Races/Abbidon. Now
OPEN the Abbidon folder. (It took me about 15 minutes to figure out that I was only selecting the AI folder instead of opening it. Doh! ) The big window in the lower right should now read, "Changed to <your file path>. Found AI_General.txt."
If it doesn't say that it found the .txt file, then you need to get one in there!
The patcher changes two files, AI_general.txt and Designcreation.txt, so make sure that you have those two files.
Then, assuming it says that it's found the .txt file, hit "Patch this AI". The Big window will then report what it did. Watch this window, it will tell you if something didn't work.
[ August 16, 2002, 11:14: Message edited by: dumbluck ]