Meatspace? Schmeatspace! This week, it's all about virtual reality here on Tech Digest. To be specific, we're going to be focusing on all things virtual world related, from Second Life and PlayStation Home to the many startups angling for a slice of your avatar. Watch out for a bunch of stories looking at the latest virtual world developments, while on Wednesday and Thursday we'll be liveblogging from the Virtual Worlds Forum Europe conference, where the biggest companies in the area will be showing off their new developments and talking about the latest trends.