So I've been there (on the VPS) now since October, and since the "outage" in January, it has been stable. If I'm correct, they moved ALL OF THEIR PHYSICAL SERVERS to a new data center in a different building in December/January. The two big hits that I took, occurred AFTER the move to the new building.
I've got my fingers crossed, but I'm still nervous. I have 3 accounts with them and I HOPE that they have come back to normalcy now.