ZFS pluging is not working in 4.9

Hi,
We are thinking to switch from Proxmox to OpenQRM. During our trial I faced up with some issues.
ZFS plugin is not working. I am using Ubuntu 11.10 server.
I was able to create ZFS storage. When I am pressing button mgmt I got error: "Error during selecting ZFS-Storage 1 ! Please check the Event-Log"
This errors are not logged in Event-Log. At least it is not available through web-interface.

I tried to debug codes and found execution of following commands:

/bin/bash /usr/share/openqrm/bin/openqrm-cmd /usr/share/openqrm/plugins/zfs-storage/bin/openqrm-zfs-storage post_zpools -u openqrm -p openqrm
and
/bin/bash /usr/share/openqrm/plugins/zfs-storage/bin/openqrm-zfs-storage post_zpools -u openqrm -p openqrm

Debuging openqrm-zfs-storage shows that this program has multiple errors:
1. resource fiel ". /var/openqrm/openqrm-resource.conf" does not exists
2. variable resource_id and openqrm_web_protocol not initialized
3. OPENQRM_POSTENCODE refer to none existing file.

Looks like plugin was not updated for v. 4.9.

Is any chance to make it working in version 4.9?
Thanks