The VPS on layer1 is this one:
http://www.solucorp.qc.ca/miscprj/s_context.hc
So far, its working great for me. Quotas don't work by default, they need to worked in manually. We have managed to get it working, and everything so far is working great. Now if I could get these kind of results on Virtuozzo, I would be much happier with them too.