The Geekbench Browser was down for several hours this morning. I'm not exactly sure what the cause was, but the evidence points to a memory leak (probably in the Browser code itself) that caused Rails to consume all available memory and then fall down go boom.
While the Result Browser is back online and looks like it's behaving, I haven't been able to determine what the problem actually is, so there might be more downtime in the near future. If that does happen, let me apologize in advance and assure you that I'm working on the problem.