What happen with B2Evolution API?

When I go on doc.b2evolution.net nothing appears except the word "face".

The API is useful and I don't manage to generate it from the source code.

I use phpdocumentor 1.3.0 but it doesn't generate clean API as it appeared on doc.b2evolution.net.

Can you tell me which version of phpdocumentor was used to generate the doc of the 0.9 version of b2evolution (and maybe the options : javadoc?....)

I just want to regenerate b2evolution API.

Thanks for your help,
Julien