Hi, I just joined.

I've been using PHP off and on for a couple years, but I'm certainly still not a master of it. I can make it do what I want, but I'd like to find some slightly more advanced php tutorials than what I've seen. I don't just want a language reference; what I want is to learn some good habits to get into, such as common conventions to follow, and advice on writing processor-efficient php as well.

Recommendations?

Thanks.