I had done with the first draft of Facebook – Zenphoto integration tool code. It can be downloaded here. There is nothing really special with this code, just simple linking method. Meaning the code will only provide a ‘bridge’ between Facebook and Zenphoto. Once visitors from Facebook click on any albums, they will be redirected to the actual URL where the album is resides.
Next improvement, I will give option to users to specify how many albums will be listed (currently it is hard-coded to be 5 — yeah I forgot to change it).