Face book php developers resource

[blackhorse]

I googled, only found one "hello word" face book php tutorial.

Any of you guys have done face book application, could you give me advice on any resource i can use? Web links, books, application samples, open source etc.

Any above information will be appreciated.

Specially, I am planning to use php, mysql, codeigniter, jquery/ajax, google application to do a google map face book application.

I have done a quit a few google map applications before, now I am trying to do a good map applications on face book applications.

Any information and advices on this specific project will be appreciated too.

Thanks!