Hailed as one of the most innovative figures, web 2.0-wise (and not only, of course), the highly controversial NIN frontman Trent Reznor deleted his Twitter account recently, on which he was followed by tens of thousands of fans, dying to get a glimpse of the real Trent. Quite the proper word – followers – considering Trent’s fans could easily be considered a cult movement. Some were thrilled by Trent’s use of twitter, while many were…