AI stuff

I've got two questions about AI:

1. I downloaded AI-files from w3search, but it's an "ais" file, not "ai" like those from Blizzard. Whats the difference and does it matter?

2. When I get these files work what do I do? How do i apply them to the map?

Thanks in advance!

Note: According to this thread i would like to say that i need no teaching, about how to make AI files etc - i just need a short tutorial about apply'ing AI-scripts. If you feel this a mindless-nubish thread please tell me - BUT IT PRIVAT PLEASE!

ais is an AMAI strategy file. They can be included in AMAI with the AMAI developer's edition.
So what you need is AMAI developer's edition and Perl. You use the AMAI strategy manager to insert the ais and then you can install it to any map with the AMAI installer.

thanks ...