Good news, sick-and-tired Safari users -- Skyfire's back! Sort of. After hitting the App Store and subsequently crashing / burning under the load, the company yanked it in order to get its server situation under control. Now that it has had 48 hours to pony up for extra bandwidth (a wild guess, there), it looks as if it's ready to cautiously let even more people join the fun. The CEO has confirmed via a blog post that Skyfir