are there any good websites for game ai programming? such as reinforce learning or something else..

I don't know if ai-junkie is still maintained, but I remember when I read Programming Game AI by Example by Mat Buckland that it was the companion site for the book.

http://www.gameaipro.com/ if you haven't already come across it.

I had never heard of that site. Looks interesting, but the only down side is that you should warn that the books it links to are ~$60-70 to buy each book. Some interested in the topic may not have the financial means to buy them. Plus side is that the first book is available in PDF form on the site.