News.com reports that Second Life is looking down the barrel of some major scaling problems
as the virtual world's popularity soars. While Linden Labs itself seems confident in the scalabilty of their virtuality, outsiders aren't so sure. From the article: "'My understanding of (Linden Lab's) back-end requirements are that they're absurd and unsustainable,' said Daniel James, CEO of Three Rings, publisher of the online game Puzzle Pirates. 'They have (about) as many peak simultaneous players as we do, and we're doing it on four CPUs.'"