access control lists in openbsd 3.5

[Tamas MEZEI <tamas_(_at_)_bazmag_(_dot_)_hu>]

Hi,

first, sorry for the cross-post, I don't know where to ask this. 
The thing is, we'd like to use (at least, try to use) ACL-s (file system 
ACL-s, or if it's not what we need, ACL-s for making complex rules of 
accessing specified dirs even uids/gids in multi-user environment).

Is there any way to implement this? I've read some about stephanie, but 
I'm not sure about the freshness of that software.

Thanks,

Tamas