I've got DarkSpore and it is still playable. I just booted it up to play about 2 minutes ago after I read your comment. I believe EA did something to fix the problem because people complained when it was announced that Darkspore wasn't going to continue to work.thewatergamer said:DRM could go die for all I care but I'm not naive enough to believe that the industry is going to abandon it, but the least publishers could do is remove DRM for you know...GAMES UNPLAYABLE? Remember DarkSpore? A mediocre game but that game is unplayable too my knowledge due to the DRM being abandoned...
http://www.escapistmagazine.com/news/view/125526-Darkspore-Gone-Forever-Due-to-Abandoned-DRM-UPDATED
Link to an Escapist article documenting the "death" and "rebirth" of Darkspore.