OpenVZ and Plesk incompatible?

[wyndryder]

I was wondering if anyone could help me clarify this. No matter what I do, I can't seem to get plesk to install correctly under a Debian 3.1 vps (OpenVZ)

I get the following: Any help would be appreciated. Thanks

Unpacking psa-turba (from .../psa-turba_2.1.1-debian3.1.build80060613.20_i386.deb) ...
Selecting previously deselected package psa-vpn.
Unpacking psa-vpn (from .../psa-vpn_1.0.1-debian3.1.build80060613.20_i386.deb) ...
===> Checking database
===> Checking kernel support for TUN/TAP
Plesk VPN cannot be run under your version of Virtuozzo.
Virtuozzo 2.6.1 or later is required.
The installation cannot continue.
dpkg: error processing /var/cache/apt/archives/psa-vpn_1.0.1-debian3.1.build80060613.20_i386.deb (--unpack):
subprocess pre-installation script returned error exit status 1
Selecting previously deselected package psa-watchdog.
Unpacking psa-watchdog (from .../psa-watchdog_2.0.1-debian3.1.build80060613.20_i386.deb) ...
===> Checking database
Selecting previously deselected package sshterm.
Unpacking sshterm (from .../sshterm_0.2.2-debian3.1.build80060613.20_i386.deb) ...
Errors were encountered while processing:
/var/cache/apt/archives/psa-firewall_1.0.1-debian3.1.build80060613.20_i386.deb
/var/cache/apt/archives/psa-vpn_1.0.1-debian3.1.build80060613.20_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
ERROR: Install command execution failed
ERROR: Installation failed