For sake of brevity I'll keep it short. The current setup WWP is running on was meant as temporary solution between two colocation moves. Unfortunately life got in the way, and much of the then made plans fell in the water. The setup works, but has it's limitations, it scales with the peaks of traffic we recently have had, but does require a lot more hands on maintenance than you might want to think. While I truly like the datacenter WWP is hosted at currently, in order to cope with spikes in traffic in a better way WWP will be moving to another datacenter in the weeks to come. This means there will be some down time (a few hours tops) and eventually some temporary decreases in performance, but i'll try to keep it to the absolute minimum. More details will follow when the move nears.