I've been moving from host to host trying different ones out, and so far Allwebhost.com Forex vps host has been the best. Top notch support! It was also very easy to upgrade, took only a minute and can be done at any time. These guys do anything to keep the sites up.
Very happy with Allwebhost.com forex vps and would not hesitate to recommend them.
No grumbles at my lack of technical expertise, just fast effective assistance virtually around the clock.